Axygen试剂盒 AP-MN-BT-GDNA-250G AxyPrep 细菌基因组DNA小量制备试剂盒

羟乙基淀粉标准品 Hydroxyethyl Starch CAS：9005-27-0
水性凝胶色谱标准品（Aqueous GPC/SEC Standards）
（1）低分子量，支链型多聚糖
Low Mw, Branched, Polysaccharides 250mg包装
Catalog #	Mp	Mw	Mn	IV*
HETA6K	5,500	6,000	4,000	0.076
HETA9K	8,900	9,400	5,600	0.088
HETA11K	10,000	11,100	6,800	0.091
HETA18K	16,100	18,300	13,000	0.105
HETA21K	20,400	21,500	11,800	0.113
HETA23K	21,700	23,900	16,300	0.115
HETA27K	20,400	27,800	15,100	0.114
HETA40K	34,800	40,700	22,300	0.131
HETA47K	41,600	47,800	32,100	0.138
HETA55K	46,900	54,700	27,300	0.143
HETA60K	56,000	59,500	37,200	0.15
HETA75K	73,700	75,800	45,100	0.162
HETA82K	75,400	82,500	49,300	0.164
HETA88K	80,000	88,000	55,100	0.166
HETA92K	84,900	92,600	53,700	0.169
HETA95K	80,000	95,800	51,800	0.167
HETA100K	95,600	100,600	63,000	0.176
HETA108K	76,000	108,000	55,400	0.164
HETA115K	107,600	115,100	55,100	0.181
IV* – Intrinsic Viscosity in 0.05M Sodium Nitrate at 30°C
(a = 0.289; K = 0.00637)

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上海金畔生物科技有限公司
地址：上海市浦东新区东靖路699弄36栋701室
邮编： 201208
固话总机：
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Email：sales@jinpanbio.com

上海金畔提供WAKO产品现货清单

发表于2023年1月25日由上海金畔生物科技有限公司

上海金畔提供WAKO产品现货清单

上海金畔生物科技有限公司提供生命科学研究领域系列产品，包括色谱标准品、生化试剂、诊断试剂、实验耗材和仪器。标准品和试剂包括APSC品牌分子质量测量标准品、德国DR品牌固体标准品、O2si品牌的液体标准品、Laysan品牌的修饰性PEG（修饰性聚乙二醇）、WAKO品牌的表面张力测试剂、WAKO品牌的日立氨基酸分析仪配套试剂-缓冲液、显色液、Lumiprobe品牌的标记分子氨基活性染料。免疫诊断试剂包括Roche品牌的酶、Abcam品牌的单克隆抗体、多克隆抗体、ELisa试剂盒、MP bio品牌的DNA提取试剂盒等多种产品。耗材和仪器包括NUSSUI品牌的培养基、HTL品牌的移液器、Reseach diets品牌的动物饲料、Labnet品牌的离心机等实验室常用仪器耗材。

o.	Product code.	Product / Description	Grade	Size	CAS no.	Expiry Date	Lot No.
1	011-14463	Amino Acids Standard Solution, Type AN-2	for Amino Acid Automated Analysis	1mLx5	–	2015/10/31	TLG0045
2	011-19365	2,2′-Azobis[2-(2-imidazolin-2-yl)propane]	Wako 1st Grade	500g	27776-21-2	–	AWL2593
		Dihydrochloride
3	012-01965	Alminium Oxide	Wako Special Grade	500g	–	–	PDG2917
4	012-03305	Ammonium Dihydrogenphosphate	JIS Special Grade	500g	7722-76-1	–	WEF3374
5	012-08643	Amino Acids Mixture Standard Solution, Type B	for Amino Acid Automated Analysis	1mLx5	–	2015/11/30	TLF1243
6	013-08391	Amino Acids Mixture Standard Solution, Type H	for Amino Acid Automated Analysis	5mL	–	2016/7/31	AWK3875
7	015-14461	Amino Acids Mixture Standard Solution, Type AN-2	for Amino Acid Automated Analysis	5mL	–	2016/5/31	AWM1614
8	015-25191	Anti Phosphorylated α-Synuclein, Monoclonal Antibody (pSyn#64)	for Immunochemistry	50ul	–	2016/9/30	CTJ1556
9	016-08641	Amino Acids Mixture Standard Solution, Type B	for Amino Acid Automated Analysis	5mL	–	2016/5/31	AWM1998
10	016-20001	Anti Iba1, Rabbit (for Western Blotting)	for Immunochemistry	50μg	–	–	CTM4758
11	016-23281	Anti Rat P2X4, Monoclonal Antibody	for Immunochemistry	50ug	–	2015/11/30	STE0380
12	017-19362	2,2′-Azobis[2-(2-imidazolin-2-yl)propane] Dihydrochloride	Wako 1st Grade	25g	27776-21-2	–	CTQ0504
13	018-08721	Agar, Powder	for Bacterial Culture Medium	100g	9002-18-0	–	WEF3981
14	018-22021	Anti Mouse Ago2, Monoclonal Antibody	for Immunochemistry	100μL	–	2017/9/30	WEH0913
15	019-03435	Ammonium sulfate	JIS Special Grade	500g	7783-20-2	–	WEF3193
16	019-08393	Amino Acids Mixture Standard Solution, Type H	for Amino Acid Automated Analysis	5Ax1mL	–	2016/7/31	AWK3876
17	019-11941	Active Carbon-impregnated Silica Gel	for Dioxins Analysis	10g	–	–	PDR7265
18	019-19741	Anti Iba1, Rabbit (for Immunocytochemistry)	for Immunochemistry	50μg	–	–	CTJ0605
19	019-22291	Anti Olfactory Marker Protein, Goat	for Immunochemistry	100μL	–	2017/7/31	CTK0122
20	021-02195	Boric acid	JIS Sp, ecial Grade	500g	10043-35-3	–	PDN2765
21	021-16201	BES-H2O2(Cell-impermeant)	for Cellbiology	1mg	–	2018/10/31	PDG2591
22	021-17801	BES-So-AM	for Cellbiology	1mg	936356-51-3	2017/12/31	TLE2418
23	022-07985	γ-Butyrolactone	Wako Special Grade	500mL	96-48-0	–	WEG2337
24	025-03195	Buffer Solution Standard (Phosphate pH Standard Equimolal Solution) pH6.86 (25 degrees C)	—	500mL	–	–	KPH3737
	025-03195	Buffer Solution Standard (Phosphate pH Standard Equimolal Solution) pH6.86 (25 degrees C)	—	500mL	–	–	KPF5752
25	025-15481	BES-Thio	for Cellbiology	1mg	–	–	WEN1802
26	026-16371	BF-170	for Cellbiology	1mg	–	2018/2/28	PDQ4950
27	027-01276	Benzyl Alcohol	Wako Special Grade	500mL	100-51-6	–	AWQ5348
28	028-03185	Buffer Solution Standard (Phthalate pH Standard Solution) pH4.01 (25 degrees C)	—	500mL	–	–	KPH3736
	028-03185	Buffer Solution Standard (Phthalate pH Standard Solution) pH4.01 (25 degrees C)	—	500mL	–	–	KPG4717
29	028-03205	Buffer Solution Standard (Tetraborate pH Standard Solution) pH9.18 (25 degrees C)	—	500mL	–	–	KPG4712
30	028-16211	BES-So (Cell-impermeant)	for Cellbiology	1mg	–	2018/10/31	PDG2590
31	028-17811	BES-H2O2-Ac	for Cellbiology	1mg	–	2017/12/31	TLE3097
32	029-16361	BF-168	for Cellbiology	1mg	–	2018/2/28	PDQ4892
33	031-17601	Collagenase Type I	for Cell Dispersion	100mg	9001/12/1	–	CTN3010
34	032-08385	Citric Acid Monohydrate	for Amino Acid Automated Analysis	500g	5949-29-1	–	WEG2729
35	032-15372	Casein Phosphopeptide	for Biochemistry	25g	–	–	AWM1209
36	034-06363	N-Caprylic Acid	for Amino Acid Automated Analysis	25mL	124-07-2	–	WEJ0118
37	034-16111	Cefotaxime Sodium Salt	for Biochemistry	1g	64485-93-4	–	AWQ4842
38	035-04595	Creatinine	Wako Special Grade	500g	60-27-5	–	PDF4026
39	035-17604	Collagenase Type I	for Cell Dispersion	1g	9001/12/1	–	PDE5395
40	038-23221	α-Casein, from Bovine Milk, Dephosphorylated	for Biochemistry	1mg	–	2016/4/30	PDG6339
41	039-01335	Carboxymethyl Cellulose Sodium Salt	Practical Grade	500g	9004-32-4	–	WEH1601
42	039-23511	CultureSure? Freezing Medium	for Cell Culture	100ml	–	2015/11/30	AWE7028
43	041-18861	Dexamethasine	for Biochemistry	1g	1950/2/2	–	CTP2480
44	042-29445	Dibasic Sodium Phosphate Hydrate	Japanese Pharmacopoeia Grade	500g	10039-32-4	–	WEG2592
45	043-22611	Dextran 200,000	for Leukocite Seperation	100g	9004-54-0	–	TLH5673
46	047-18863	Dexamethasone	for Biochemistry	100mg	1950/2/2	–	WEK5991
47	049-18801	4′,6-Diamidino-2-phenylindole Dihydrochloride n-Hydrate	for Biochemistry	10mg	28718-90-3	–	LAG7734
48	058-07681	EasySeparator	for Electrophoresis	1set	–	–	CTK4710
49	064-05381	Fibroblast Growth Factor (basic)(FGFb / bFGF / FGF2), Human, recombinant, Animal-derived-free	for Cellbiology	50ug	106096-93-9	2019/2/28	CTQ0795
50	071-02293	gamma-Globulin, from Human Serum	for Biochemistry	5g	9007-83-4	–	AWR4304
51	075-03075	Gellan Gum	for Plant Tissue Culture	500g	71010-52-1	–	CTQ1000
52	077-03155	Gelatin	Wako 1st Grade	500g	9000-70-8	–	CTG3357
53	081-00136	Heparin Sodium	Wako Special Grade	10mu	9041/8/1	–	WER5210
54	088-00705	L-Histidine Hydrochloride Monohydrate	JIS Special Grade	500g	5934-29-2	–	CTR6609
55	093-06471	Insulin, Human, recombinant	—	50mg	–	2018/3/31	CTP2221
56	097-06474	Insulin, Human, recombinant	for Cell Culture	1g	11061-68-0	2017/4/30	PDE5198
57	120-04891	L-012	for Biochemistry	100mg	–	–	CTM7256
58	125-05061	Lysyl Endopeptidase, Mass Spectrometry Grade	for Proteome Research	5×20μg	–	–	CTE6107
59	129-02541	Lysyl Endopeptidase( R)	for Biochemistry	10AU	–	–	CTP1758
	129-02541	Lysyl Endopeptidase( R)	for Biochemistry	10AU	–	–	CTP1759
	129-02541	Lysyl Endopeptidase( R)	for Biochemistry	10AU	–	–	CTG3580
60	129-04861	LY 294002	for Biochemistry	5mg	154447-36-6	–	WEE4949
61	130-07871	Melibiose	for Biochemistry	5g	585-99-9	–	TLJ5059
62	131-00405	Magnesium Sulfate	JIS Special Grade	500g	10034-99-8	–	MPG7010
63	136-03032	Methyl Red	JIS Special Grade	25g	493-52-7	–	PDJ6880
64	137-06085	Molecular Sieves 4A1/16	—	500g	70955-01-0	–	MPG7052
65	138-07872	Melibiose	for Biochemistry	25g	585-99-9	–	AWR4168
66	145-08221	Nuclease P1	for Genetic Research	500u	54576-84-0	–	CTN3612
67	162-09115	Polyethylene Glycol 4,000	Wako 1st Grade	500g	25322-68-3	–	PDQ6850
68	163-03545	Potassium Chloride	JIS Special Grade	500g	7447-40-7	–	PDL4876
69	164-21655	N/400 Potassium Polyvinyl Sulfate Solution	for Colloidal Titration	500mL	26837-42-3		CTG7420
70	165-09105	Polyethylene Glycol 2,000	Wako 1st Grade	500g	25322-68-3	–	PDP1680
71	165-17035	Polyvinylpyrrolidone K 30	Wako Special Grade	500g	9003-39-8	–	WEE5305
72	167-09045	Polyethylene Glycol 200	Wako 1st Grade	500g	25322-68-3	–	PDR6348
73	169-04245	Potassium Dihydrogen Phosphate	JIS Special Grade	500g	7778-77-0	–	PDG2684
74	169-09125	Polyethylene Glycol 6,000	Wako 1st Grade	500g	25322-68-3	–	PDR6358
75	185-01003	Rifampicin	for Biochemistry	5g	13292-46-1	–	TLH5945
76	186-01114	all-trans-Retinoic Acid	for Biochemistry	50mg	302-79-4	–	WEG2507
77	189-01001	Rifampicin	for Biochemistry	1g	13292-46-1	–	TLH5946
78	190-05535	Trisodium Citrate Dihydrate	for Amino Acid Automated Analysis	500g	6132/4/3	–	WEH1337
79	191-01665	Sodium Chloride	JIS Special Grade	500g	7647-14-5	–	PDE4370
80	191-01785	Trisodium Citrate Dihydrate	JIS Special Grade	500g	6132/4/3	–	PDR5790
	191-01785	Trisodium Citrate Dihydrate	JIS Special Grade	500g	6132/4/3	–	CTR6099
81	193-02041	Glycerol 2-Phosphate Disodium Salt n-Hydrate	—	100g	819-83-0	–	AWM1825
82	195-12854	Streptavidin, from Streptomyces avidinii	for Immunochemistry	5mg	9013-20-1
83	195-16031	StemSure (R) Freezing Medium	for Cell Culture	100ml	–	2016/2/29	CTP7001
84	196-00015	Sucrose	JIS Special Grade	500g	57-50-1	–	PDR6053
85	196-08675	Sodium Dodecyl Sulfate	Wako 1st Grade	500g	151-21-3	–	PDE5155
86	197-07485	Sodium Sulfate	for PCB and Phthalic Acid Esters Analysis	500g	7757-82-6	–	WEH0240
87	199-02825	Sodium Dihydrogenphosphate Dihydrate	Wako 1st Grade	500g	13472-35-0	–	WEF2979
88	203-17561	Trichostatin A	for Cellbiology	1mg	58880-19-6	2016/10/30	LAH1693
89	207-00055	L(+)-Tartaric Acid	JIS Special Grade	500g	87-69-4	–	WEG1785
90	208-08385	1mol/l Triethylammonium Hydrogencarbonate Solution	for Nucleic Acid Synthesis	500mL	15715-58-9	–	WEP1535
91	223-02112	VA-044	for Cellbiology	25g	27776-21-2	2016/11/30	AWE5044
92	225-02111	VA-044	for Cellbiology	100g	27776-21-2	2016/11/30	AWE5045
93	227-01071	Valproic Acid	for Biochemistry	5g	99-66-1	–	TLM1830
94	230-01981	Wetting Tension Test Mixture No.46.0	for Determination of Wetting Tension	50mL	–	2015/2/28	AWP0166
95	231-01911	Wetting Tension Test Mixture No.39.0	for Determination of Wetting Tension	50mL	–	2015/5/31	AWL0211
96	231-02011	Wetting Tension Test Mixture No.52.0	for Determination of Wetting Tension	50mL	–	2015/11/30	AWE0327
97	231-02131	Wetting Tension Test Mixture No.70.0	for Determination of Wetting Tension	50mL	–	2015/2/28	AWP0158
98	232-01941	Wetting Tension Test Mixture No.42.0	for Determination of Wetting Tension	50mL	–	2015/12/31	KPR0356
99	233-01971	Wetting Tension Test Mixture No.45.0	for Determination of Wetting Tension	50mL	–	2015/9/30	AWG0300
100	234-02001	Wetting Tension Test Mixture No.50.0	for Determination of Wetting Tension	50mL	–	2015/11/30	AWE0328
101	235-01931	Wetting Tension Test Mixture No.41.0	for Determination of Wetting Tension	50mL	–	2015/8/31	AWH0274
102	235-02031	Wetting Tension Test Mixture No.56.0	for Determination of Wetting Tension	50mL	–	2016/1/31	KPQ0360
103	236-01961	Wetting Tension Test Mixture No.44.0	for Determination of Wetting Tension	50mL	–	2015/12/31	KPR0343
104	238-01921	Wetting Tension Test Mixture No.40.0	for Determination of Wetting Tension	50mL	–	2015/8/31	AWH0276
105	238-02021	Wetting Tension Test Mixture No.54.0	for Determination of Wetting Tension	50mL	–	2015/12/31	KPR0358
106	238-02141	Wetting Tension Test Mixture No.73.0	for Determination of Wetting Tension	50mL	7732-18-5	2015/12/31	KPR0354
107	253-00513	Y-27632	for Cellbiology	5mg	331752-47-7	–	CTL6457
108	257-00511	Y-27632	for Cellbiology	1mg	331752-47-7	–	CTL6456
109	290-34251	Presep-C DNPH	for Sample Pretreatment	20EA	–	–	CTP2465
	290-34251	Presep-C DNPH	for Sample Pretreatment	20EA	–	–	CTG4248
110	290-63701	LabAssay? Triglyceride	for Cellbiology	1000tests	–	2015/3/31	KQP6245
111	290-65901	LabAssay? Creatinine	for Cellbiology	500tests	–	2016/8/31	KQQ6231
112	291-58601	Lab Assay ALP	for Cellbiology	900tests	–	2015/9/30	KQH6324
113	293-51601	Endotoxin Extracting Solution for LAL Test	for Endotoxin Detection	10mL x 4	–	2017/5/31	KQL6282
114	294-62001	DsDD cDNA Subtraction kit Wako	for Genetic Research	5tests	–	2016/1/31	WEG1238
115	294-63601	LabAssay? NEFA	for Cellbiology	750tests	–	2015/6/30	KQM6277
116	294-65801	LabAssay? Cholesterol	for Cellbiology	1000tests	–	2015/4/30	KQN6263
117	295-50201	DNA Extractor? Kit	for Genetic Research	50tests	–	–	CTN2215
118	295-51301	Limulus ES-II Single Test Wako	for Endotoxin Detection	25 tests	–	2016/9/30	KQH0327
	295-51301	Limulus ES-II Single Test Wako	for Endotoxin Detection	25 tests	–	2016/9/30	KQH0329
119	295-73401	Fructooligosaccharides Set	for High Performance Liquid Chromatography	Set	–	–	KPF6693
120	296-63801	LabAssay? Phospholipid	for Cellbiology	1300tests	–	2015/7/31	KQL6302
121	297-57601	Rat Leptin ELISA Kit wako	for Adiposity Research	96tests	–	2013/12/31	PDL3775
122	298-64101	Fructooligosaccharides standard set	for High Performance Liquid Chromatography	set	–	–	AWG0714
123	298-65701	LabAssay? Glucose	for Cellbiology	1000tests	–	2015/10/31	KQN6262
124	300-93523	Phos-tag (TM) Acrylamide AAL-107	—	2mg	–	–	14J-03
125	301-93531	Phos-tag (TM) Biotin BTL-104	—	10mg	–	–	14H-03
126	301-99413	Phos-tagTM Biotin BTL-104 1mM Aqueous Solution[for Campaign]	—	0.1mL	753451-66-0
127	302-93522	Phos-tagTM Acrylamide AAL-107 5mM Aqueous Solution[for Campaign]	—	0.3mL	871839-54-2	–	13J-02
128	302-93561	Phos-tag (TM) Agarose	—	0.5mL	–	–	30128
	302-93561	Phos-tag (TM) Agarose	—	0.5mL	–	–	40715
129	304-93521	Phos-tag (TM) Acrylamide AAL-107	—	10mg	–	–	14G-01
	304-93521	Phos-tag (TM) Acrylamide AAL-107	—	10mg	–	–	14J-02
130	304-93526	Phos-tag (TM) Acrylamide AAL-107 5mM Aqueous Solution	—	0.3ml	–	–	14J-04
131	305-93551	Phos-tag? Mass Analytical Kit	—	set	–	–	14C-02
132	308-93541	Phos-tag (TM) Biotin BTL-105	—	10mg	–	–	6K-01
133	308-93563	Phos-tag (TM) Agarose	—	3mL	–	–	30822
134	308-97201	Phos-tag Biotin BTL-1111 1mM Aqueous Solution	—	0.1000mL	–	–	14H-04
135	325-88521	Lipase PS Amano SD	—	10g	–	–	TLE0918
136	631-00651	Cellmatrix Type I -A (Collagen, Type I, 3 mg/mL, pH 3.0)	—	20mL	–	2015/8/27	140827
137	637-00653	Cellmatrix Type I -A (Collagen, Type I, 3 mg/mL, pH 3.0)	—	100mL	–	2015/5/21	140521
138	638-01021	Endotoxin Standad /JPSE	—	10000un	–	–	ENH14000001
139	986-10001	Anti asialo GM1 (Rabbit), (014-09801)	—	1mL	617-45-8	–	TGP5888

更多产品，更多优惠，请联系我们！

上海金畔生物科技有限公司

地址：上海市浦东新区东靖路699弄36栋701室

邮编： 201208

固话总机：

订货热线：15221999938

24小时短信服务：15221999938

服务投诉：15221999938

网址： www.jinpanbio.com

Email：sales@jinpanbio.com

水溶性荧光染料炔基 C13B0 Sulfo-Cyanine3 alkyne 10 mg

发表于2023年1月25日由

水溶性荧光染料炔基 C13B0 Sulfo-Cyanine3 alkyne 10 mg 水溶性荧光染料炔基 Sulfo-Cyanine3 炔基 10 mg 470

甘油检测试剂盒 Glycerol GK Assay Kit 货号：K-GCROLGK Megazyme中文站

发表于2023年1月25日由上海金畔生物科技有限公司

甘油检测试剂盒

英文名：Glycerol GK Assay Kit

货号：K-GCROLGK

规格：70 assays (manual) /700 assays (microplate

The Glycerol GK test kit is a simple, reliable and accurate method for the measurement and analysis of glycerol in beverages, foodstuffs and other material. Based on use of ADP-glucokinase and increase in absorbance on conversion of NAD+ to NADH.
Extended cofactors stability. Dissolved cofactors stable for > 1 year at 4oC.
Suitable for manual, auto-analyser and microplate formats.

UV-method for the determination of Glycerol in foodstuffs,
beverages and other materials

Principle:
(glycerokinase)
(1) Glycerol + ATP → L-glycerol-3-phosphate + ADP

(ADP-GK)
(2) ADP + D-glucose → G-6-P + AMP

(glucose-6-phosphate dehydrogenase)
(3) G-6-P + NAD⁺ → gluconate-6-phosphate + NADH + H⁺

Kit size: 70 assays (manual) / 700 (microplate)
/ 600 (auto-analyser)
Method: Spectrophotometric at 340 nm
Reaction time: ~ 7 min
Detection limit: 0.37 mg/L
Application examples:
Wine (and grape juice), beer, spirits, vinegar, marzipan, fruit juices,
soft drinks, toothpaste, honey, tobacco, paper (and cardboard),
cosmetics, pharmaceuticals, soap and other materials (e.g. biological
cultures, samples, etc.)
Method recognition: Novel method

Advantages

Novel tablet format for increased stability
Very competitive price (cost per test)
All reagents stable for > 2 years as supplied
Very rapid reaction
Positive reaction (assay proceeds with an increase in absorbance)
Mega-Calc™ software tool is available from our website for hassle-free raw data processing
Standard included
Suitable for manual, microplate and auto-analyser formats

Q1. Should the pH of the sample be adjusted even for samples in acidic media?

The pH of the assay solution after the sample is added should be the same as that of the assay buffer that is supplied with the kit.
Low sample volumes (e.g. 0.1 mL) are not likely to affect the pH of the assay solution and therefore may not require pH adjustment.
Samples above 0.1 mL are more likely to affect the pH of the assay solution and therefore the pH of these samples should be adjusted as described in the data booklet, prior to addition to the assay.

Q2. Is the K-GCROLGK Assay Kit suitable for measurement using cell culture media samples?

Yes, assuming that the concentration of the analyte in the sample (after sample preparation) is above the limit of detection for the kit. It may be sufficient to use the sample directly in the assay after clarification by centrifugation / filtering followed by dilution (if required) in distilled water.

Q3. Is K-GCROLGK specific for glycerol?

K-GCROLGK is highly specific for glycerol.
Some compounds that are known not to react or interfere with the assay include:
Polyethylene glycol
Ethylene glycol
Propylene glycol

Q4. Sometimes a negative absorbance change is obtained for the blank samples, is this normal? Should the real value (negative absorbance change) or “0” be used in the calculation of results?

Sometimes the addition of the last assay component can cause a small negative absorbance change in the blank samples due to a dilution effect and in such cases it is recommended that the real absorbance values be used in the calculation of results.

Q5. There is an issue with the performance of the kit; the results are not as expected.

If you suspect that the Megazyme test kit is not performing as expected such that expected results are not obtained please do the following:

Ensure that you have tested the standard sample that is supplied with the Megazyme test kit.
Send the results of the kit standard, blank samples and the results obtained for your sample, in the relevant MegaCalc spreadsheet (if available) to Megazyme (cs@megazyme.com). Where available the relevant MegaCalc spreadsheet can be downloaded from where the product appears on the Megazyme website.
State the kit lot number being used (this is found on the outside of the kit box).
State which assay format was used (refer to the relevant page in the kit booklet if necessary).
State exact details of any modifications to the standard procedure that is provided by Megazyme.
State the sample type and describe the sample preparation steps if applicable.

Q6. The pH of my sample is low (pH ~ 3.0), do I need to adjust this before I use the sample in the kit assay?

The final pH of the kit assay after the sample is added should not change from what it should be (as stated in the kit for the assay buffer). If it does change then the sample will require pH adjustment. In most cases the sample volume being used is low relative to the final assay volume and in this case the pH of the kit assay is unlikely to be affected.

Q7. How can I work out how much sample to extract and what dilution of my sample should be used in the kit assay?

Where the amount of analyte in a liquid sample is unknown, it is recommended that a range of sample dilutions are prepared with the aim of obtaining an absorbance change in the assay that is within the linear range.
Where solid samples are analysed, the weight of sample per volume of water used for sample extraction/preparation can be altered to suit, as can the dilution of the extracted sample prior to the addition of the assay, as per liquid samples.

Q8. Can you explain, step by step, how to follow the method and perform the kit assay?

For users who are not familiar with how to use the Megazyme tests kits then it is recommended that they follow this example, e.g. D-Fructose/D-Glucose Assay kit K-FRUGL (http://secure.megazyme.com/D-Fructose-D-Glucose-Assay-Kit):

1. The kit components are listed on pages 2-3 of the kit booklet.
2. Prepare the kit reagents as described on page 3.
3. For separate measurements of glucose and fructose follow procedure A on page 4.
4. Pipette the volumes listed for water, sample, solution 1 and solution 2 into 3 mL, 1 cm pathlength cuvettes. Duplicate sample assays and duplicate blanks are recommended. Mix the contents of each cuvette by inversion (seal the cuvette using parafilm or a plastic cuvette cap – do not use a finger) then after ~3 min record the first absorbance reading of each cuvette at 340 nm (this is reading A₁).
5. Then add suspension 3 and mix the contents of each cuvette by inversion. Incubate for 5 minutes then record the absorbance reading of each cuvette at 340 nm (this is reading A₂). NB. It is essential that the reaction is compete. To assess this, record the absorbances at ~ 2 minute intervals and until the absorbance plateaus. A stable absorbance indicates that the reaction is complete. If the absorbance continues to increase then continue to record absorbances until it plateaus and only then record absorbance reading A₂.
6. Then add suspension 4 and mix the contents of each cuvette by inversion. Incubate for 5 minutes then take absorbance reading of each cuvette at 340 nm (this is reading A₃). NB. As above, assess that the reaction has completed by take subsequent readings at ~2 min intervals.
7. For simple, automated results analysis, input the absorbance readings (A₁, A₂, A₃) for samples and blanks into the K-FRUGL MegaCalc.

To ensure that the assay is working, and being performed correctly it is recommend that the test is performed using the standard sample that is provided with the kit and to obtain the expected values before proceeding to test real samples.
It is recommend that new users also watch this video which highlights how to perform the assays.
Many of the other Megazyme test kits follow a similar format.

Q9. I have some doubts about the appearance/quality of a kit component what should be done?

If there are any concerns with any kit components, the first thing to do is to test the standard sample (control sample) that is supplied with the kit and ensure that the expected value (within the accepted variation) is obtained before testing any precious samples. This must be done using the procedure provided in the kit booklet without any modifications to the procedure. If there are still doubts about the results using the standard sample in the kit then send example results in the MegaCalc spread sheet to your product supplier (Megazyme or your local Megazyme distributor).

Q10. Can the sensitivity of the kit assay be increased?

For samples with low concentrations of analyte the sample volume used in the kit assay can be increased to increase sensitivity. When doing this the water volume is adjusted to retain the same final assay volume. This is critical for the manual assay format because the assay volume and sample volume are used in the calculation of results.

Q11. How much sample should be used for the clarification/extraction of my sample?

The volume/weight of sample and total volume of the extract can be modified to suit the sample. This will ultimately be dictated by the amount of analyte of interest in the sample and may require empirical determination. For low levels of analyte the sample:extract volume ratio can be increased (i.e. increase the sample and/or decrease the total extraction volume).

Alternatively, for samples with low concentrations of analyte, a larger sample volume can be added to the kit assay. When altering the sample volume adjust the distilled water volume added to the assay accordingly so that the total assay volume is not altered.

Q12. Can the test kit be used to measure biological fluids and what sample preparation method should be used?

The kit assay may work for biological fluids assuming that inositol is present above the limit of detection for the kit after any sample preparation (if required). Centrifugation of the samples and use of the supernatant directly in the kit assay (with appropriate dilution in distilled water) may be sufficient. However, if required a more stringent sample preparation method may be required and examples are provided at the following link:http://www.megazyme.com/docs/analytical-applications-downloads/biological_samples_111109.pdf?sfvrsn=2

The test kit has not been tested using biological fluids as samples because it is not marketed or registered as a medical device. This will therefore require your own validation.

Q13. Can the manual assay format be scaled down to a 96-well microplate format?

The majority of the Megazyme test kits are developed to work in cuvettes using the manual assay format, however the assay can be converted for use in a 96-well microplate format. To do this the assay volumes for the manual cuvette format are reduced by 10-fold. The calculation of results for the manual assay format uses a 1 cm path-length, however the path-length in the microplate is not 1 cm and therefore the MegaCalc spreadsheet or the calculation provided in the kit booklet for the manual format cannot be used for the micropalate format unless the microplate reader being used can.

There a 3 main methods for calculation of results using the microplate format:

The easiest method is to use a microplate reader that has a path-length conversion capability (i.e. the microplater reader can detect the path-length of each well and convert the individual readings to a 1 cm path-length). This will allow values to be calculated using the MegaCalc calculation software which can be found where the product is located on the Megazyme website.
Perform a standard curve of the analyte on each microplate that contains test samples and calculate the result of the test samples from the calibration curve (concentration of analyte versus absorbance).
Perform a standard curve of the analyte in both the cuvette format (i.e. with a 1 cm path-length) and the 96-well microplate format and use these results to obtain a mean conversion factor between the cuvette values and the microplate values. Subsequent assays in the microplate format can then be converted from the calculated conversion factor.

Q14. When using this kit for quantitative analysis what level of accuracy and repeatability can be expected?

The test kit is extremely accurate – at Megazyme the quality control criteria for accuracy and repeatability is to be within 2% of the expected value using pure analytes.

However, the level of accuracy is obviously analyst and sample dependent.

Q15. Is it possible to add a larger volume then 2 μL of enzyme to the microplate assay? In some instances 2 μL can be difficult to pipette manually.

Yes, instead of adding 2 μL of enzyme suspension an alternative is to dilute the enzyme and add a larger volume to the microplate assay.

Dilute the assay buffer 10-fold with distilled water and use this as the diluent to dilute an aliquot of the enzyme suspension also by 10-fold. Instead of 2 μL, use 20 μL of the diluted enzyme in the microplate assay.

Q16. Must the minimum absorbance change for a sample always be at least 0.1?

No. The 0.1 change of absorbance is only a recommendation. The lowest acceptable change in absorbance can is dictated by the analyst and equipment (i.e. pipettes and spectrophotometer) and therefore can be can be determined by the user. With accurate pipetting, absorbance changes as low as 0.02 can be used accurately.
If a change in absorbance above 0.1 is required but cannot be achieved due to low concentrations of analyte in a sample, this can be overcome by using a larger sample volume in the assay to increase the absorbance change and thereby increase sensitivity of the assay. When doing this the increased volume of the sample should be subtracted from the distilled water volume that is added to the assay so that the total assay volume is unaltered. The increase sample volume should also be accounted for when calculating final results.

Q17. Can the sensitivity of the kit assay be increased?

Yes. Samples with the lower concentrations of analyte will generate a lower absorbance change. For samples with low concentrations of analyte, a larger sample volume can be used in the assay to increase the absorbance change and thereby increase sensitivity of the assay. When doing this the increased volume of the sample should be subtracted from the distilled water volume that is added to the assay so that the total assay volume is unaltered. The increase sample volume should also be accounted for when calculating final results.

Q18. To measure fermentation samples contain high microbial cell density, is cell disruption required?

Cell disruption is only require to measure glycerol within microbial cells.

To measure glycerol in the extracellular media only then cell disruption is not required and centrifugation of the sample may be sufficient, e.g.:

(a) Determination of glycerol in cell culture media/supernatants. In general, the concentration of glycerol in cell culture media/supernatants can be determined without any sample treatment (except clarification by centrifugation/filtering or dilution according to the dilution table, if necessary). Typically, no clarification or dilution is required, and a sample volume of 0.1 mL is satisfactory.

If interference is suspected then sample clarification/deproteinisation using carrez reagents or perchloric acid should be used (methods are provided in the kit booklet).

二水海藻糖 6138-23-4

发表于2023年1月25日由上海金畔生物科技有限公司

上海金畔生物科技有限公司提供二水海藻糖

二水海藻糖
货号：DCJ0037A (182273)
包装：100g
英文名：α，α-Trehalose dihydrate别名：D(+)-海藻糖二水合物; D(+)-Trehalose dihydrate品牌：金畔生物 CAS：6138-23-4级别：98%分子式：C12H26O13分子量：378.33
海藻糖是自然界中广泛存在的一种双糖，它是由2个葡萄糖通过 α,α-1,1-糖苷键所形成的非还原性糖(分子式:C12H26O13;分子量:378.33;
二水海藻糖，CAS号：6138-23-4，又称D(+)-海藻糖二水合物，英文名α,α-Trehalose dihydrate；D(+)-Trehalose dihydrate。海藻糖1832年由Wiggers将其从黑麦的麦角菌中首次提取出来

，随后的研究发现海藻糖在自然界中许多可食用动植物及微生物体内都广泛存在。它是由2个葡萄糖通过 α,α-1,1-糖苷键所形成的非还原性糖，按其化学结构可写成 α-D-吡喃葡萄糖基-(1

→1)-α-D-吡喃葡萄糖苷。海藻糖具有稳定生物膜（细胞膜）和蛋白质结构及抗干燥的作用，用于生物制品保护。
英文名称：α,α-Trehalose dihydrate
CAS号：6138-23-4
EINECS号： 202-739-6
MDL number： MFCD00071594
Beilstein Registry Number：5322018
PubChem Substance ID： 24900427
分子式：C12H22O11.2H2O
分子量：378.33
包装规格
100g, 250g, 500g, 1kg。
产品优势
货号182273 DCJ0037A，含量高，质量稳定，性价比好。
同时也提供进口品牌产品:
点击查看其他品牌的二水海藻糖产品
用途
生化试剂，用于生物制品保护
具有抑制骨胶原分解的作用，因而可用于改善骨质疏松症。
用作食品添加剂和甜味剂，甜度相当于蔗糖的45％。由于不属于还原性糖，因此与氨基酸和蛋白质共热时不会发生美拉德反应褐变。
广泛应用于食品业，包括饮料、巧克力及糖果、烘烤制品和速冻食品。
物化数据
从稀乙醇中析出的海藻糖二水物为无色或白色斜方晶系双榍状结晶，有甜味。
性状：白色粉末
熔点： 97-99 °C(lit.)
比旋光度：179 º (c=2, H2O)
溶解度：H2O: 50 mg/mL
安全信息
危险类别码 38-36/37/38
安全说明 37/39-26
WGK Germany 2
RTECS号 LZ5776547
F 3-10

更多产品，更多优惠，请联系我们！
上海金畔生物科技有限公司
固话总机：021-50837765
订货热线：15221999938
qq号：2743691513
网址： www.jinpanbio.com
金畔博客：www.jinpanbio.cn
Email：sales@jinpanbio.com

美国APSC分子量标准品产品清单

发表于2023年1月25日由上海金畔生物科技有限公司

上海金畔生物科技有限公司提供美国美国APSC分子量标准品

APSC品牌代理商–上海金畔

1. APSC品牌介绍
APSC主要提供有机凝胶色谱标准品（Organic GPC/SEC Standards）和水性凝胶色谱标准品（Aqueous GPC/SEC Standards）两类产品。
GPC(Gel Permeation Chromatography),凝胶渗透色谱，又称为尺寸排阻色谱（Size Exclusion Chromatography,简称SEC），它是基于体积排阻的分离机理，通过具有分子筛性质的固定相，用来分离相对分子质量较小的物质，并且还可以分析分子体积不同、具有相同化学性质的高分子化合物。
GPC是一种特殊的液相色谱，所用仪器与高效液相色谱仪类似，GPC的分离是利用体积排除机理，装填的是多孔性凝胶或微粒，孔径大小与待分离的聚合物分子相似，体积大的高分子化合物不能进入凝胶孔，最先从凝胶粒间流出，淋出体积（时间）最小，高聚物依分子量从大到小依次淋出。这样，通过做已知分子量的高分子聚合物的标准曲线，就能分析同系未知待测高分子化合物了。
2. APSC重点产品
机凝胶色谱标准品（Organic GPC/SEC Standards）和水性凝胶色谱标准品（Aqueous GPC/SEC Standards）两类产品。
3. APSC官网
http://www.ampolymer.com/

American Polymer Standards Corporation
8680 Tyler Blvd., Mentor, OH 44060
www.ampolymer.com

Polystyrene (Narrow MWD)                           2      Polymethacrylic Acid – Na Salt (Narrow MWD)           8
Polystyrene (Ultra High Mw, Narrow MWD)            2      Polymethacrylic Acid – Na Salt Kit                    8
Bimodal Polystyrene (Narrow MWD)                   2      Polyacrylic Acid – Na Salt                            8
Polystyrene (Broad MWD)                            2      Polyacrylic Acid – Na Salt (Broad MWD)                8
Brominated Polystyrene                             2      Polyacrylic Acid – Na Salt Kits                       9
Polystyrene Kits                                   3      Polyacrylamide (Non-ionic)                            9
Polymethyl Methacrylate (Narrow MWD)               3      Polyacrylamide (Non-ionic)                            9
Polymethyl Methacrylate (Broad MWD)                3      Polyacrylamide Kits                                   9
Polymethyl Methacrylate Kits                       3      Polyethylene Glycol (Narrow MWD)                      9
Polybutadiene (Narrow MWD)                         3      Polyethylene Glycol Kits                              9
Polybutadiene (Broad MWD)                          3      Polyethylene Oxide (Anionic, Narrow MWD)              9
Polybutadiene Kit                                  3      Polyethylene Oxide (Anionic, Broad MWD)               10
Poly (Iso-Butylene) (Narrow MWD)                   4      Polyethylene Oxide Kits                               10
Poly (Iso-Butylene) (Broad MWD)                    4      Polystyrene Sulfonate – Na Salt (Narrow MWD)          10
Poly (Iso-Butylene) Kits                           4      Polystyrene Sulfonate – Na Salt (Broad MWD)           10
Polycarbonate (Branched)                           4      Polystyrene Sulfonate – Na Salt Narrow Kit            10
Polycarbonate Kit                                  4      Dextran (Branched, Polysaccharides)                   10
Poly (Vinyl Butyral) (Broad MWD)                   4      Dextran (Broad MWD, Branched, Polysaccharides)        11
Polyvinyl Acetate (Broad MWD)                      5      Dextran Kits                                          11
Polyvinyl Acetate Kit                              5      Hydroxyethyl Cellulose                                11
Polyvinyl Chloride (Broad MWD)                     5      Hydroxyethyl Starch (Broad MWD)                       11
Polyvinyl Chloride Kit                             5      Hydroxyethyl Starch (Branched, Polyscaccharies)       11
Polypropylene Glycol (Narrow MWD)                  5      Hydroxyethyl Starch Kits                              12
Polypropylene Glycol Kit                           5      Pullulan (Linear Polysaccharides)                     12
Polydimethylsiloxane                               5      Pullulan (Narrow MWD)                                 12
Polydimethylsiloxane (Broad MWD)                   6      Pullulan (Broad MWD)                                  12
Polydimethylsiloxane Kits                          6      Pullulan Kit                                          12
Polypropylene (Broad MWD)                          6      Polyvinyl Alcohol (98% Hydrolyzed)                    12
Polypropylene (Low Mw, Narrow MWD)                 6      Carboxymethyl Cellulose – Na Salt                     12
Polypropylene Kit                                  6      Hydroxypropyl Methycellulose                          12
Polyethylene (Branched HD-LDPE)                    6      Hydroxypropyl Cellulose                               12
Polyethylene (Broad MWD)                           6      Hydroxypropyl Cellulose (Broad MWD)                   13
Polyethylene (Narrow MWD)                          6      Hydroxypropyl Cellulose Kits                          13
Polyethylene (Low Mw)                              7      Polyvinylpyrrolidone                                  13
Polyethylene (Ultra High MWD)                      7      Xanthan                                               13
Polyethylene Terephthalate                         7      Poly (2 – Vinylpyridine) (Cationic – Narrow MWD)      13
Polybutylene Terephthalate                         7      Poly (2 – Vinylpyridine) (Cationic – Broad MWD)       13
Cellulose Acetate                                  7      Poly (2 – Vinylpyridine) Kit                          13
Polytetrahydrofuran                                7      Poly (allylamine) Hydrochloride (Broad MWD)           13
Nylon 6                                            7      Chitosan (Cationic – Broad MWD)                       13
Nylon 66                                           7      Guar Gum                                              13
Vinylidene Fluoride-hexafluoropropylene            7      Gel Permeation Chromatography: Conventional           14
Polyacrylonitrile                                  7      Gel Permeation Chromatography: Absolute               14
Cellulose Triacetate                               7      Multi-Angle Laser Light Scattering                    15
Polysulfone                                        8      Vapor Pressure Osmometry                              15
Polylactic Acid                                    8      American GPC Columns                                  16
Polylactic Acid Kit                                8      GPC Column Regeneration Service                       16
Polyisoprene (Broad MWD)                           8
Phone: 440-255-2211    *      Fax: 440-255-8397   *   Email: apsc@ampolymer.com
July 2014                                                                                        Page 1 of 16
American Polymer Standards Corporation
8680 Tyler Blvd., Mentor, OH 44060
www.ampolymer.com

Polystyrene (Narrow MWD)                                Polystyrene (Ultra High Mw, Narrow MWD)
Price per Individual Standard: $92/250mg                      Price per Individual Standard: $303/250mg
Catalog #      Mp           Mw          Mn           IV*       Catalog #         Mp           Mw           Mn           IV*
PS162        162          162         162        0.0177       PS2000K       1,900,000    1,970,000    1,790,000      3.870
PS200        208          208         208        0.0150       PS2200K       2,200,000    1,830,000    1,340,000      3.780
PS400        370          402         341        0.0219       PS3000K       2,750,000    2,860,000    2,624,000      4.900
PS500        510          517         504        0.0255       PS5000K       4,200,000    4,480,000    3,930,000      6.650
PS900        845          910         783        0.0340       PS6000K       5,100,000    5,480,000    4,765,000      7.650
PS1100       1,080        1,200       1,040       0.0352       PS7000K       6,300,000    6,770,000    5,940,000      8.878
PS1200       1,220        1,330       1,150       0.0364       PS8000K       7,800,000    8,420,000    7,200,000      10.335
PS1500       1,470        1,490       1,350       0.0385      PS12000K      11,600,000   12,650,000   10,630,000      14.584
PS1700       1,670        1,680       1,550       0.0398
PS1900       1,925        1,940       1,690       0.0435           Bimodal Polystyrene (Narrow MWD)
PS2400       2,400        2,500       2,300       0.0450
Price per Individual Standard: $170/250mg
PS2500       2,560        3,630       2,500       0.0474
Catalog #          Mp1           Mp2            IV*
PS3600       3,600        3,650       3,350       0.0560
PS1500/3K          1,450         2,900          0.044
PS4000       4,300        4,600       4,000       0.0590
PS3K/6K           2,500         5,000          0.053
PS5400       5,450        5,480       5,200       0.0680
PS4K/8K           4,250         8,500          0.070
PS6000       6,100        6,550       5,770       0.073
PS8K/16K           8,500         17,000         0.095
PS7600       7,600        7,820       7,400       0.076
PS15K/30K          15,000        30,000         0.137
PS10000       9,400        9,500       9,300       0.089
PS20K/40K          21,000        42,000         0.192
PS14000       14,000       14,800      13,300      0.119
PS30K/60K          32,000        64,000         0.245
PS18000       18,000       18,100      17,900      0.127
PS55K/110K          56,000       112,000         0.372
PS20600       20,600       20,800      18,900      0.151
PS90K/180K          90,000       180,000         0.460
PS24200       24,200       25,100      23,000      0.170
PS115K/230K        115,000       230,000         0.638
PS30800       30,800       35,100      30,500      0.202
PS130K/260K        138,000       276,000         0.733
PS36000       36,000       37,400      35,800      0.224
PS145K/290K        146,000       292,000         1.042
PS44000       44,100       43,700      38,300      0.242
PS325K/650K        326,000       652,000         1.628
PS46500       46,500       47,500      46,300      0.265
PS700K/1400K        731,500      1,463,000        2.507
PS49000       49,000       53,500      47,500      0.286
PS1000K/2000K      1,000,000     2,000,000        3.654
PS62000       62,100       67,300      60,700      0.335
Mp1 = peak molecular weight of first standard
PS78300       78,300       79,000      68,000      0.372
Mp2 = peak molecular weight of exact double
PS97500       97,500       95,400      83,600      0.448
PS99200       99,200      102,400      95,000      0.465
Polystyrene (Broad MWD)
PS110K      108,000      111,300     101,900      0.488
Price per Individual Standard: $182/1.0g
PS115K      115,000      122,000     108,000      0.490
PS123K      123,000      125,000     118,000      0.550         Catalog #        Mw          Mn           Mz             IV*
PS140K      139,700      141,300     127,200      0.575        PSBR655K        654,700     278,100    1,172,000        1.515
PS150K      146,600      141,700     133,300      0.580        PSBR560K        560,000     285,000     965,000         1.463
PS160K      155,400      160,900     144,600      0.635
PSBR450K        445,000     175,000     777,800         1.243
PS170K      170,000      171,000     164,000      0.681
PSBR350K        350,250     152,000     647,200         1.075
PS186K      186,000      188,900     177,300      0.745
PSBR300K        300,000     125,000     525,000         0.960
PS215K      207,300      215,700     190,800      0.760
PSBR285K        285,000     115,000     575,000         0.955
PS280K      282,400      295,900     266,700      1.006
PSBR250K        250,000     100,000     430,000         0.843
PS350K      358,400      389,300     357,100      1.223
PSBR235K        235,000      95,000     415,000         0.783
PS400K      400,000      410,000     395,000      1.260
PSBR215K        215,000      64,100     380,000         0.747
PS535K      534,400      566,200     492,900      1.483
PSBR170K        171,500      80,000     290,000         0.620
PS570K      570,000      580,000     520,000      1.500
PS645K      646,600      671,400     587,900      1.762        PSBR120K        118,500      40,000     265,000         0.427
PS690K      690,000      706,000     672,000      1.895        PSBR50K          48,000      22,500      78,000         0.261
PS940K      940,000      950,000     925,000      2.300        PSBR35K          33,000      14,500      52,000         0.189
PS1000K     1,000,000    1,010,000    808,000      2.390        PSBR15K          14,900      6,000       25,500         0.112
PS1350K     1,350,000    1,355,000   1,165,000     2.807         PSBR1K          1,100        600        1,600          0.035
PS1390K     1,390,000    1,460,000   1,295,000     3.040         PSBR300          345         285         415           ——-
IV* – Intrinsic Viscosity (dL/g) in THF at 30°C
a & K values for PS162 – PS5400 (a = 0.428; K = 0.0017)
a & K values for PS6000 – PS20000K (a = 0.712; K = 0.000128)

Brominated Polystyrene (% Br = 66.3; % Cl = 0.92)
Price per Individual Standard: $303/250mg
Catalog #        Mw           Mn            Mz            IV*
BRPS650K        646,000      300,000      1,300,000       0.284
BRPS35K          34,500      19,000        51,500         0.037
Phone: 440-255-2211      *   Fax: 440-255-8397   *   Email: apsc@ampolymer.com
July 2014                                                                                       Page 2 of 16
American Polymer Standards Corporation
8680 Tyler Blvd., Mentor, OH 44060
www.ampolymer.com

Polystyrene Kits                                           Polymethyl Methacrylate Kits
Catalog #         Kit Description                  Kit Price      Catalog #                Kit Description              Kit Price
PSLOWKIT        250mg of PS162 – PS5400             $1,288       PMMALOWKIT         250mg of PMMA700 – PMMA90K            $1,824
PSMEDKIT      250mg of PS6000 – PS99200             $1,380       PMMAMHKIT        250mg of PMMA121K – PMMA2100K           $1,672
PSHIKIT      250mg of PS110K – PS1390K             $1,748        PMMABRKIT        1.0g of PMMA17K – PMMA6000K            $2,210
PSUHKIT      250mg of PS2000K – PS12000K            $2,424
PSBRKIT      1.0g of PSBR300 – PSBR655K             $2,548                    Polybutadiene (Narrow MWD)
Price per Individual Standard: $182/250mg
Polymethyl Methacrylate (Narrow MWD)                          Catalog #        Mp           Mw            Mn             IV*
Price per Individual Standard: $152/250mg                       PBU700K        675,000      705,000       536,800         5.200
PBU420K        350,000      423,000       286,000         3.410
Catalog #      Mp             Mw          Mn           IV*
PBU375K        355,000      375,800       313,600         3.220
PMMA550        550            640         520         0.011
PBU345K        345,000      345,600       311,200         3.000
PMMA700        700            820         590         0.013
PBU275K        275,000      322,000       226,000         3.051
PMMA850        860           1,050        755         0.016
PBU170K        170,000      173,600       160,000         1.922
PMMA2K        2,000          2,050       1,890        0.045
PBU150K        147,400      205,000       138,000         1.919
PMMA3K        2,825          2,950       2,525        0.049
PBU80K         80,000       89,100        72,200          1.120
PMMA5K        4,900          5,100       4,600        0.052
PBU60K         60,500       60,700        55,000          0.913
PMMA7K        6,850          6,400       5,800        0.059
PBU43K         43,000       45,000        41,100          0.775
PMMA11K       11,800         12,000      10,600       0.076
PBU23K         23,600       24,700        22,600          0.451
PMMA21K       20,850         20,300      17,000       0.122
PBU5.1K         5,100        5,000         4,850          0.155
PMMA35K       35,000         35,300      34,000       0.140
PBU5K          4,800        5,300         4,200          0.177
PMMA45K       46,300         45,300      40,700       0.198
PBU3K          2,900        3,000         2,760          0.107
PMMA50K       51,000         51,800      49,900       0.202
PBU1K          1,000        1,050          980           0.053
PMMA70K       72,000         73,000      71,250       0.268
PBU900          875          925           835           0.043
PMMA85K       87,800         85,450      74,300       0.309
PBU500          500          500           425           0.029
PMMA90K       90,000         90,400      88,500       0.346
PMMA121K      122,300        121,500     199,700       0.425          IV* – Intrinsic Viscosity (dL/g) in THF at 30°C
PMMA195K      195,000        195,600     190,100       0.516       a & K values for Narrow PBU (a = 0.715; K = 0.000350) (THF)
PMMA255K      240,000        255,000     221,700       0.699      a & K values for Narrow PBU (a = 0.714; K = 0.000364) (Toluene)
PMMA310K      300,000        315,000     295,000       0.780    a & K values for Narrow PBU (a = 0.712; K = 0.000428) (Chloroform)
PMMA320K      322,000        340,000     297,000       0.814
PMMA410K      385,000        410,400     360,000       0.923
PMMA500K      480,300        508,000     450,000       1.080
Polybutadiene (Broad MWD)
PMMA615K      600,000        620,000     595,000       1.255
Price per Individual Standard: $170/1.0g
PMMA680K      670,000        758,000     635,000       1.350
Catalog #          Mw              Mn                  Mz
PMMA870K      845,000        885,000     805,000       1.590
PBU330K          330,000         93,000              800,000
PMMA1000K    1,100,000      1,000,000    930,000       1.736
PBU240K          240,000         110,000             430,000
PMMA2100K    2,100,000      2,200,000   1,700,000      2.950
PBU230K          230,000         80,000              515,000
PBU5000           5,000           4,800               5,300
Polymethyl Methacrylate (Broad MWD)                            PBU3800           3,850           3,200               4,475
Price per Individual Standard: $170/1.0g                        PBU1700           1,725           1,200               2,250
Catalog #         Mw                Mn              IV*
PMMA6000K       6,100,000         2,285,000         6.123
Polybutadiene Kit
PMMA4400K       4,450,000         2,230,000         4.491
Catalog #             Kit Description                 Kit Price
PMMA1400K       1,425,000          550,000          1.765
PBUKIT          250mg of PBU500 – PBU700K             $2,912
PMMA600K         570,000           265,000          1.162
PMMA510K         513,000           203,000          1.054
PMMA400K         415,000           201,000          0.920
PMMA200K         227,000           110,000          0.619
PMMA150K         157,200            83,700          0.409
PMMA120K         122,000            67,500          0.360
PMMA100K          91,000            52,000          0.307
PMMA76K          75,580            48,000          0.269
PMMA65K          65,150            43,150          0.242
PMMA36K          35,300            21,000          0.158
PMMA17K          17,600            9,650           0.087
IV* – Intrinsic Viscosity (dL/g) in THF at 30°
a & K values for all PMMA (a = 0.69; K = 0.000128)
Phone: 440-255-2211       *   Fax: 440-255-8397    *   Email: apsc@ampolymer.com
July 2014                                                                                        Page 3 of 16
American Polymer Standards Corporation
8680 Tyler Blvd., Mentor, OH 44060
www.ampolymer.com

Poly (Iso-Butylene) (Narrow MWD)                                 Poly (Iso-Butylene) (Broad MWD)
Price per Individual Standard: $182/250mg                         Price per Individual Standard: $182/1.0g
Catalog #       Mp            Mw             Mn              Catalog #             Mw          Mn            Mz            IV*
PIB114         114           114            114             PIB1400K           1,736,000    992,000     2,810,000        2.354
PIB226         226           226            226             PIB1300K           1,309,000    485,400     2,850,000        2.785
PIB300         297           315            289             PIB105K             105,000      59,200      196,000         0.495
PIB320         320           341            314              PIB80K              79,800      30,000      162,700         0.365
PIB345         343           365            334              PIB75K              76,200      21,900      181,700         0.353
PIB400         460           475            435              PIB10K              9,700       2,500        20,700         0.099
PIB500         497           546            503               PIB6K              7,200       2,050        12,800         0.085
PIB585         585           595            527               PIB3K              2,750       1,300        4,800          0.061
PIB665         666           684            614               PIB1K              1,600        950         3,600          0.043
PIB720         720           900            675
IV* – Intrinsic Viscosity (dL/g) in THF at 30°C
PIB780         783           745            665
PIB840         841           676            777
Poly (Iso-Butylene) Kits
PIB890         898          1,028           827
Catalog #                  Kit Description                Kit Price
PIB960         960           950            833
LPIBKIT              250mg of PIB114 – PIB1450             $2,912
PIB1200       1,236         1,213          1,122
MPIBKIT             250mg of PIB6000 – PIB168K             $3,094
PIB1300       1,300         1,420          1,100
HPIBKIT            250mg of PIB205K – PIB2600K             $3,458
PIB1450       1,454         1,362          1,440
PIBKIT               1.0g of PIB1K – PIB1400K             $1,456
PIB6000       6,000         6,700          5,400
PIB7600       7,600         8,100          6,700
PIB8100       8,100         10,000         5,400                        Polycarbonate (Branched)
PIB9000       9,000         9,900          7,500
Price per Individual Standard: $182/1.0g
PIB10000       10,100        10,800         8,700
Catalog #           Mw              Mn                 IV*
PIB14K        14,500        15,700         12,000
PC38K            38,500          10,900              0.620
PIB21K        21,400        20,900         13,900
PC35K            35,500          12,000              0.577
PIB51K        51,300        63,700         43,500
PC33K            33,000          21,000              0.598
PIB79K        79,500        92,300         65,500
PC32K            32,200           9,600              0.531
PIB85K        87,600        87,000         72,100
PC28K            27,600           9,800              0.495
PIB90K        90,200       107,000         72,300
PC25K            25,600           9,100              0.476
PIB95K        95,400       102,300         76,500
PC20K            20,200          12,200              0.322
PIB108K       105,000       131,900         82,900
PC19K            18,800           6,700              0.369
PIB115K       112,300       126,300         88,500
PC13K            13,100           6,100              0.302
PIB135K       133,000       140,000        117,000
PC5K              4,200           1,400              0.122
PIB150K       147,700       177,900        118,200
IV* – Intrinsic Viscosity (dL/g) in THF at 30°C
PIB168K       168,400       204,700        130,200
a & K values for PC (a = 0.67; K = 0.000490)
PIB205K       205,000       256,600        164,000
PIB256K       256,500       286,000        218,800
PIB266K       266,000       293,800        240,800                                   Polycarbonate Kit
PIB367K       367,500       412,000        303,500
Catalog #             Kit Description               Kit Price
PIB400K       398,800       476,300        301,100
PCKIT             1.0g of PC5K – PC38K              $1,638
PIB570K       570,000       721,900        410,200
PIB705K       705,000       810,600        552,300
Poly (Vinyl Butyral) (Broad MWD)
PIB820K       820,000       912,000        645,000
Price per Individual Standard: $200/1.0g
PIB925K       923,500      1,165,000       710,600
PIB959K       959,500      1,155,000       653,500               Catalog #           Mw             Mn                   IV*
PIB1000K     1,020,000     1,110,000       925,000               PVB170K           167,000         44,300               1.564
PIB1265K     1,265,000     1,330,000       860,500               PVB160K           158,500         39,300               1.334
PIB1334K     1,334,000     1,565,000       971,200               PVB130K           128,400         38,500               1.248
PIB1430K     1,430,000     1,600,000      1,235,000              PVB90K            92,300          23,700               1.036
PIB1500K     1,500,000     1,580,000       950,000               PVB65K            66,500          18,800               0.750
PIB2000K     2,000,000     2,170,000      1,685,000
IV* – Intrinsic Viscosity (dL/g) in THF at 30°C
PIB2100K     2,100,000     2,350,000      1,403,000
PIB2300K     2,308,000     2,574,000      1,540,000
PIB2438K     2,438,000     2,700,000      1,318,000
PIB2600K     2,600,000     2,990,000      2,050,000
Phone: 440-255-2211     *   Fax: 440-255-8397    *   Email: apsc@ampolymer.com
July 2014                                                                                         Page 4 of 16
American Polymer Standards Corporation
8680 Tyler Blvd., Mentor, OH 44060
www.ampolymer.com

Polyvinyl Acetate (Broad MWD)                                                 Polydimethylsiloxane
Price per Individual Standard: $182/1.0g                                Price per Individual Standard: $267/500mg
Catalog #         Mw                Mn               IV*           Catalog #        Mp           Mw           Mn           IV
PVAC275K         275,000           65,700            0.780          LPDS162          162          162          162        0.002
PVAC234K         234,000           74,000            0.748          LPDS237          237          237          237        0.003
PVAC195K         195,000           52,100            0.621          LPDS490          490          510          360        0.005
PVAC189K         189,000           50,000            0.616          LPDS640          640          670          620        0.006
PVAC134K         134,100           38,400            0.496           LPDS1K         1,500        1,900        1,500       0.017
PVAC124K         124,100           40,300            0.460           LPDS3K         3,700        4,000        2,800       0.027
PVAC45K          46,200            18,700            0.251           LPDS4K         4,100        4,500        3,200       0.029
PVAC17K          17,400             7,500            0.135           LPDS5K         5,500        5,600        4,700       0.033
LPDS6K         6,300        6,900        5,800       0.038
IV* – Intrinsic Viscosity (dL/g) in THF at 30°C
LPDS8K         8,200        8,900        6,900       0.046
a & K values for PVAC (a = 0.63; K = 0.00035)
LPDS11K        12,000       12,500       11,250       0.068
LPDS15K        15,000       16,500       14,500       0.082
Polyvinyl Acetate Kit                                 LPDS18K        17,700       19,350       17,200       0.093
Catalog #             Kit Description                Kit Price       LPDS20K        19,600       21,500       19,400       0.088
PVACKIT        1.0g of PVAC17K – PVAC275K             $1,274         LPDS23K        23,300       24,800       22,200       0.111
LPDS26K        26,500       28,000       25,400       0.123
LPDS28K        28,800       31,300       25,600       0.121
Polyvinyl Chloride (Broad MWD)
LPDS30K        30,500       35,000       29,000       0.135
Price per Individual Standard: $182/1.0g                            LPDS35K        34,100       35,400       32,700       0.147
Catalog #        Mw             Mn                    IV*
MPDS40K         39,400       41,600       38,700       0.166
PVCL155K        155,000         67,300                1.403
MPDS45K         45,700       47,250       44,000       0.182
PVCL140K        139,700         60,700                1.290
MPDS50K         51,200       51,400       48,000       0.194
PVCL120K        118,800         51,600                1.111
MPDS55K         57,000       59,500       54,600       0.213
PVCL105K        105,000         43,600                1.012
MPDS60K         62,000       70,200       54,700       0.214
PVCL90K          89,500         37,500                0.975
MPDS65K         64,800       65,300       60,000       0.228
PVCL70K          70,000         30,100                0.778
MPDS70K         71,000       77,200       65,400       0.220
PVCL60K          58,800         33,300                0.713
MPDS75K         75,700       93,400       61,400       0.242
PVCL55K          55,400         22,300                0.611
MPDS80K         81,900       90,100       80,600       0.263
PVCL40K          44,000         24,100                0.575
MPDS90K         90,300       103,800      84,000       0.272
IV* – Intrinsic Viscosity (dL/g) in THF at 30°C                     MPDS94K         93,750       110,000      93,550       0.302
MPDS96K         95,800       108,500      94,550       0.299
MPDS102K        102,000      115,500      90,200       0.286
Polyvinyl Chloride Kit
MPDS113K        113,000      141,600      89,900       0.373
Catalog #            Kit Description                 Kit Price
MPDS120K        121,500      147,800      110,900      0.325
PVCLKIT       1.0g of PVCL40K – PVCL155K              $1,456
HPDS130K        131,300      147,800      116,700      0.369
HPDS133K        133,300      155,900      113,900      0.372
Polypropylene Glycol (Narrow MWD)                               HPDS155K        155,400      188,900      108,000      0.389
Price per Individual Standard: $73/1.0g                           HPDS167K        166,900      183,600      151,800      0.463
HPDS177K        177,800      213,800      163,700      0.429
Catalog #       Mp           Mw           Mn             IV*
HPDS194K        194,300      232,400      151,900      0.485
PPG5000        4,850        5,300        4,800          0.110
HPDS213K        213,000      235,000      173,000      0.491
PPG4000        4,000        4,250        3,900          0.081
HPDS220K        219,400      242,200      194,500      0.500
PPG3200        3,200        3,250        3,050          0.076
HPDS230K        229,100      254,700      209,400      0.517
PPG2700        2,550        2,700        2,500          0.063
HPDS240K        241,700      269,700      216,600      0.498
PPG2200        2,150        2,250        1,985          0.057
HPDS255K        254,600      278,700      218,800      0.558
PPG2000        2,000        2,150        1,950          0.060
HPDS266K        266,200      286,900      205,700      0.577
PPG1200        1,200        1,350        1,190          0.040
HPDS291K        291,000      359,700      226,000      0.616
PPG1000        1,000        1,150         990           0.038
HPDS345K        345,000      454,200      348,500      0.675
PPG800         755          810          750           0.033
HPDS355K        355,500      408,200      313,600      0.713
PPG450         450          460          410           0.027
HPDS385K        384,500      438,500      352,300      0.777
PPG76         76           76           76            0.018
HPDS610K        610,000      873,300      425,900      1.550
IV* – Intrinsic Viscosity (dL/g) in THF at 30°C                    HPDS840K        840,000     1,000,000     752,000      1.845
a & K values for PPG (a = 0.585; K = 0.000620)
IV* – Intrinsic Viscosity (dL/g) in Toluene at 30°C
a & K values for LPDS, MPDS, HPDS
Polypropylene Glycol Kit                                                 (a = 0.731; K = 0.0000624)
Catalog #           Kit Description                 Kit Price
PPGKIT        1.0g of PPG76 – PPG5000                $730
Phone: 440-255-2211            *    Fax: 440-255-8397    *   Email: apsc@ampolymer.com
July 2014                                                                                             Page 5 of 16
American Polymer Standards Corporation
8680 Tyler Blvd., Mentor, OH 44060
www.ampolymer.com

Polydimethylsiloxane (Broad MWD)                                        Polypropylene (Low Mw, Narrow MWD)
Price per Individual Standard: $170/1.0g                                  Price per Individual Standard: $182/250mg
Catalog #        Mp          Mw          Mn           IV*
Catalog #          Mw                  Mn               IV*
PP2600         2,575       2,650       2,530        0.052
PDS910K          910,000             490,300          1.083
PP2100         2,100       2,150       2,020        0.045
PDS842K          841,900             480,500          1.126
PP1900         1,850       1,900       1,800        0.042
PDS800K          809,000             447,300          1.051
PP1800         1,800       1,770       1,630        0.039
PDS775K          755,300             440,700          1.022
PP1650         1,650       1,660       1,575        0.037
PDS265K          265,000             75,700           0.658
PP1450         1,450       1,440       1,375        0.033
PDS220K          220,100             62,900           0.578
PP1365         1,365       1,400       1,355        0.032
PDS145K          145,000             58,000           0.420
PP1300         1,300       1,290       1,230        0.030
PDS90K           90,500             39,300           0.305
PP1160         1,160       1,175       1,120        0.028
PDS50K           50,400             28,200           0.171
PP1075         1,075       1,100       1,070        0.027
PDS40K           40,000             22,200           0.170
PP1000         1,000       1,015        965         0.026
PDS30K           30,200             17,800           0.130
PP900          900         930         890         0.023
PDS20K           17,800             10,500           0.095
PP875          875         890         850         0.023
PDS11K           11,550              8,200           0.069
PP780          780         800         760         0.021
PDS9K           9,000               7,800           0.056
PDS6K           5,800               4,250           0.035            IV* – Intrinsic Viscosity (dL/g) in THF at 30°C
PDS5K           5,200               2,520           0.031          a & K values for PP Low MW (a = 0.78; K = 0.00014)
PDS3K           3,100               2,450           0.020
PDS2K           2,400               1,650           0.018
Polypropylene Kit
PDS1K           1,380                860            ——–
Catalog #             Kit Description             Kit Price
PDS1500           1,675               1,350           ——–
PPKIT            1.0g of PP800 – PP800K           $3,822
IV* – Intrinsic Viscosity (dL/g) in Toluene at 30°C                   PPNRKIT          250mg of PP780 – PP2600           $2,366
a & K values for PDS (a = 0.731; K = 0.0000624)
Polyethylene (Branched HD-LDPE)
Polydimethylsiloxane Kits
Price per Individual Standard: $400/1.0g
Catalog #            Kit Description                   Kit Price
Catalog #       LCB*         Mw          Mn            IV**
LPDSKIT       500mg of LPDS162 – LPDS35K                $4,806
BRPE0           0.0        52,000      18,300        1.010
MPDSKIT      500mg of MPDS40K – MPDS120K                $3,738
BRPE14           1.4        88,200      23,000        0.898
HPDSKIT      500mg of HPDS130K – HPDS840K               $4,539
LCB* – Branched per 1000 carbons
PDSKIT        1.0g of PDS1500 – PDS910K                $3,230
IV** – Intrinsic Viscosity (dL/g) in TCB at 140°C
Polypropylene (Broad MWD)
Polyethylene (Broad MWD)
Price per Individual Standard: $182/1.0g
Price per Individual Standard: $182/1.0g
Catalog #      Mw             Mn           Mp             IV*
PP800K      801,000        127,000      190,000         4.405       Catalog #           Mw           Mn           Mz          IV*
PP575K      575,000        100,000      138,200         3.663      HIGH DENSITY
PP467K      467,300         75,400      125,600         3.169        PE150K           150,100      20,200       565,100     1.785
PP350K      348,300         43,500      198,000         2.323        PE130K           132,700      82,600       321,000     1.900
PP300K      297,000         47,500      160,000         2.120        PE105K           105,000      10,400       475,000     1.420
PP270K      267,000         43,300      152,700         1.633         PE73K            72,500      17,150       259,500     1.223
PP230K      231,300         41,800      150,000         1.481         PE52K            52,000      18,300       138,000     1.010
PP210K      210,000         41,200      137,900         1.397      LOW DENSITY
PP200K      197,100         40,600      131,000         1.280        PE102K           102,000       9,800       366,300     1.550
PP180K      177,100         40,000      118,300         1.244         IV* – Intrinsic Viscosity (dL/g) in TCB at 130°C
PP150K      151,900         38,400      106,800         1.119
PP135K      136,500         37,000      101,500         1.000
Polyethylene (Narrow MWD)
PP110K      110,500         34,000       87,100         0.922
Price per Individual Standard: $363/200mg
PP105K      108,000         32,500       82,800         0.869
Catalog #        Mp           Mw         Mn            IV*
PP95K      95,400          28,100       72,500         0.846
PE115K         114,000      115,200     97,000        1.918
PP60K      59,300          24,700       52,300         0.605
PE67K         67,400       68,200      64,000        1.317
PP50K      50,400          23,600       49,700         0.580
PP45K      47,500          21,300       42,600         0.541         IV* – Intrinsic Viscosity (dL/g) in TCB at 135°C
PP9K        8,600          2,600        8,500          0.130      a & K values for PE Narrow (a = 0.705; K = 0.0005188)
PP6K        6,200          3,000        6,000          0.113
PP1200       1,220           885         1,100          0.032
PP800        830            740          800           0.025
IV* – Intrinsic Viscosity (dL/g) in TCB at 145°C
a & K values for PP Broad (a = 0.750; K = 0.000137)
Phone: 440-255-2211             *   Fax: 440-255-8397    *   Email: apsc@ampolymer.com
July 2014                                                                                               Page 6 of 16
American Polymer Standards Corporation
8680 Tyler Blvd., Mentor, OH 44060
www.ampolymer.com

Polyethylene (Low Mw)                                                   Polytetrahydrofuran
Price per Individual Standard: $182/1.0g                                Price per Individual Standard: $182/1.0g
Catalog #       Mp           Mw           Mn              Mz        Catalog #        Mp           Mw           Mn          IV*
PE5300        5,300        6,400        3,160          11,200       PTHF9K         9,000        8,950        5,600       0.185
PE4930        4,930        6,060        3,020          10,600       PTHF6K         6,000        5,950        2,100       0.136
PE4650        4,650        5,640        2,880           9,790       PTHF4K         3,650        3,900        1,500       0.105
PE3700        3,700        4,360        2,300           7,430      PTHF1.5K        1,500        2,400        1,100       0.078
PE1960        1,960        2,150        1,850           2,510       PTHF1K          900         1,250         550        0.057
PE1200        1,230        1,810         940            3,640
IV * – Intrinsic Viscosity (dL/g) in THF at 30°C
PE1100        1,100        1,140        1,010           1,300
a & K values for PTHF (a = 0.548; K = 0.00128)
PE770         770          840          720            1,000
PE580         580          620          540             730
Nylon 6
PE540         540          610          530             710
Poly (Caprolactam)
PE430         430          455          410             510
PE254         254          254          254             254         Price per Individual Standard: $182/1.0g
PE226         226          226          226             226       Catalog #        Mw           Mn           Mp          IV*
PE212         212          212          212             212       NSIX40K         41,000       19,400       33,000      2.168
PE198         198          198          198             198       NSIX30K         31,400       17,400       26,300      1.677
PE170         170          170          170             170       NSIX20K         22,000       13,000       17,500      1.188
PE156         156          156          156             156       NSIX15K         17,200       11,300       14,500      1.076
PE86           86           86           86              86
IV* – Intrinsic Viscosity (dL/g) in HCOOH (90%) at 25°C
a & K values for NSIX (a = 0.70; K = 0.00145)
Polyethylene (Ultra High MWD)
Price per Individual Standard: $545/1.0g
Nylon 66
Catalog #           Mw          Mn             Mv         IV*
(Polyamide: Adipic Acid Hexamethylenediamine)
UHMWPE1200K        1,165,000    214,600        753,000      9.30
Price per Individual Standard: $182/250mg
UHMWPE1070K        1,070,000    202,200        769,100     10.77
Catalog #        Mw           Mn           Mp          IV*
UHMWPE1000K        1,033,000    237,000        740,500      7.20
UHMWPE800K          883,500     189,000        642,200      7.70      N110K         110,000       44,000       69,500      2.575
N74K           74,000       26,300       44,100      1.921
IV* – Intrinsic Viscosity (dL/g) in TCB at 135°C
N40K           40,500       17,400       26,500      1.354
N33K           33,100       15,000       22,200      1.196
Polyethylene Terephthalate                                   N32K           32,300       14,700       21,800      1.188
Price per Individual Standard: $636/1.0g                        IV* – Intrinsic Viscosity (dL/g) in HCOOH (90%) at 25°C
Catalog #       Mw           Mn            Mz             IV*
a & K values for N (a = 0.68; K = 0.00110)
PET63K         63,500       30,000       99,000          0.945
PET49K         49,200       25,600       72,800          0.685
Vinylidene Fluoride-hexafluoropropylene
PET39K         39,000       21,000       69,000          0.630
Price per Individual Standard: $363/1.0g
PET27K         27,400       15,400       47,100          0.511
PET1100        1,155         860         1,490           0.002       Catalog #           Mw                 Mn             IV*
VFH230K           230,800            140,600         0.789
IV* – Intrinsic Viscosity (dL/g) in o-chlorophenol at 25°C
VFH290K           287,900            151,600         0.850
a & K values for PET (a = 0.658; K = 0.000631)
VFH320K           320,300            137,700         1.060
VFH365K           364,800            187,400         1.283
Polybutylene Terephthalate                                  VFH560K           561,900            213,800         1.392
Price per Individual Standard: $636/1.0g                           VFH685K           685,000            249,200         2.016
Catalog #       Mw            Mn            Mz             IV*
IV* – Intrinsic Viscosity (dL/g) in DMAc at 70°C
PBT55K         54,600       24,200        93,000          1.200
a & K values for VFH (a = 0.901; K = 0.000011721)
PBT52K         52,500       27,200        82,000          1.145
PBT44K         43,600       21,200        71,000          1.000
Polyacrylonitrile
PBT37K         37,200       18,300        58,200          0.850
Price per Individual Standard: $200/500mg
PBT29K         29,300       15,900        45,000          0.670
PBT16K         16,150        8,150        27,500          0.284     Catalog #          Mw             Mn                 IV*
PAN86K            86,200         22,500             1.787
IV* – Intrinsic Viscosity (dL/g) in o-chlorophenol at 25°C
a & K values for PBT (a = 0.915; K = 0.0000622)                       IV* – Intrinsic Viscosity (dL/g) in DMF at 80°C
a & K values for PAN (a = 0.752; K = 0.00045)
Cellulose Acetate
Price per Individual Standard: $213/1.0g                                       Cellulose Triacetate
Catalog #           Mw                Mn                 IV*        Price per Individual Standard: $273/250mg
CA135K            135,200            93,600             1.708       Catalog #          Mw             Mn                 IV*
CTA140K          140,000         56,700             1.858
IV* – Intrinsic Viscosity (dL/g)
in 98% Acetone, 2% Water at 30°C                          IV* – Intrinsic Viscosity (dL/g) MeCl2 at 30°C

Phone: 440-255-2211 * Fax: 440-255-8397 * Email: apsc@ampolymer.com
July 2014 Page 7 of 16
American Polymer Standards Corporation
8680 Tyler Blvd., Mentor, OH 44060
www.ampolymer.com

Polysulfone                                                         Polyacrylic Acid – Na Salt
Price per Individual Standard: $182/1.0g                                          (Linear, 100% Water Soluble Powders)
Price per Individual Standard: $237/250mg
Catalog #       Mw            Mn           Mz            IV*
Catalog #          Mp          Mw            Mn            IV*
PSF57K         57,800        19,900      101,200        0.334
PAA1K             900         1,300          830          0.055
PSF69K         69,200        21,000      124,700        0.366
PAA2K            1,250        1,930         1,230         0.068
IV* – Intrinsic Viscosity (dL/g) in DMF at 50°C
PAA3K            1,770        2,400         1,650         0.079
PAA4K            2,925        3,800         2,280         0.103
Polylactic Acid                                         PAA5K            4,100        5,660         3,450         0.122
Price per Individual Standard: $182/250mg                              PAA7K            5,800        6,950         3,700         0.127
PAA8K            7,500        8,300         6,200         0.155
Catalog #            Mw                 Mn              IV*
PAA18K           16,000       18,100        12,800        0.228
PLA3K             3,760              1,730           0.108
PAA35K           28,000       36,900        23,100        0.315
PLA21K             21,800             14,000          0.503
PAA70K           47,500       70,900        39,400        0.509
PLA53K             53,200             23,800          0.928
PAA85K           62,900       83,400        47,900        0.595
PLA72K             72,700             25,800          1.005
PAA130K          115,000      131,200        78,400        0.845
PLA127K            127,800             47,500          1.480
PAA165K          130,500      165,300        97,800        1.074
PLA143K            143,500             39,700          1.682
PAA245K          193,800      245,200       153,250        1.825
PLA586K            586,100            225,200          4.460
PAA495K          392,600      495,000       311,300        2.815
PLA1300K          1,323,000           430,300          6.680
PAA585K          467,300      585,500       373,000        3.490
IV* – Intrinsic Viscosity (dL/g) in Chloroform at 30°C                 PAA695K          585,400      695,100       493,000        3.853
a & K values for PLA (a = 0.67; K = 0.00066)                        PAA715K          639,700      713,500       496,400        4.173
PAA755K          589,700      755,250       460,500        3.728
Polylactic Acid Kit                                  PAA990K          856,500      987,400       617,100        5.607
PAA1050K          750,000     1,050,000      615,000        5.630
Catalog #            Kit Description                   Kit Price
PAA1214K         1,103,000    1,214,000      813,800        6.760
PLAKIT         250mg of PLA3K – PLA1300K               $1,274
PAA1550K         1,484,000    1,552,000     1,157,000       8.007
PAA1700K         2,250,000    1,700,000     1,100,000       9.355
Polyisoprene (Broad MWD)
IV* – Intrinsic Viscosity (dL/g) in 0.05M Sodium Sulfate at 30°C
Price per Individual Standard: $275/1.0g
a & K values for PAA
Catalog #           Mw                  Mn              IV*
PAA below Mw of 20,000 (a = 0.50; K = 0.001470)
PI1000K          1,026,000            225,300          4.589
PAA above Mw of 20,000 (a = 0.86; K = 0.000040)
PI1700K          1,727,000            317,600          6.618
IV* – Intrinsic Viscosity (dL/g) in Toluene at 30°C
Polyacrylic Acid – Na Salt (Broad MWD)
a & K values for PI (a = 0.74; K = 0.000175)
(100% Water Soluble Powders)
Price per Individual Standard: $237/1.0g
Polymethacrylic Acid – Na Salt (Narrow MWD)                           Catalog #           Mw         Mn            Mz            IV*
Price per Individual Standard: $237/250mg                           PAA1200KBR         1,200,000   625,000     1,750,000        5.280
Catalog #          Mp              Mw                  Mn           PAA500KBR          507,400    132,500      878,500         2.653
PMAA720K          720,000         685,000             620,000        PAA383KBR          383,200     59,300     1,025,000        1.635
PMAA171K          171,000         150,000             125,000        PAA308KBR          308,600     54,200      690,000         1.351
PMAA86K           86,000          84,000              81,000         PAA298KBR          298,600     54,900      672,300         1.471
PMAA8K            8,200           8,400               7,600         PAA297KBR          297,600     47,000      700,000         1.480
PAA275KBR          275,000     22,200      793,100         0.970
PAA270KBR          270,000     61,900      602,600         1.393
Polymethacrylic Acid – Na Salt Kit
PAA167KBR          167,800     16,800      480,700         0.859
Catalog #         Mp         Mw              Mn          Kit Price*
PAA136KBR          136,300     24,500      340,900         0.734
PMMAKIT        1,027,000   947,000         643,000        $1,513
PAA29KBR            29,200     7,300        66,600         0.213
549,000    483,000         429,000
PAA19KBR            19,400     3,500        52,200         0.153
210,000    192,000         186,000
PAA10KBR            10,500     1,750        24,000         0.165
78,300      75,100          73,300
PAA8KBR            8,500      2,500        23,800         0.104
31,500      31,100          30,400
PAA4KBR            4,300       850         11,100         0.110
15,400      15,200          14,100
PAA2KBR            1,900       825         4,800          0.059
6,610      6,510           5,560
PAA1KBR            1,400       250         4,800          0.060
3,570      3,870           3,290
IV* – Intrinsic Viscosity (dL/g) in 0.05M Sodium Sulfate at 30°C
1,670      1,700           1,520
a & K values for PAA
1,220      1,250           1,040
PAA below Mw of 20,000 (a = 0.50; K = 0.001470)
Kit Price* – 200mg of each standard listed                                 PAA above Mw of 20,000 (a = 0.86; K = 0.000040)
Phone: 440-255-2211            *   Fax: 440-255-8397   *   Email: apsc@ampolymer.com
July 2014                                                                                                  Page 8 of 16
American Polymer Standards Corporation
8680 Tyler Blvd., Mentor, OH 44060
www.ampolymer.com

Polyacrylic Acid – Na Salt Kits                             Polyethylene Glycol (Narrow MWD)
Price per Individual Standard: $68/1.0g
Catalog #               Kit Description            Kit Price
PAAKIT          250mg of PAA1K – PAA245K           $3,081         Catalog #      Mp           Mw         Mn          IV*
PAAHIKIT       250mg of PAA495K – PAA1700K          $2,133            PEG62        62           62         62        0.022
PAABRKIT       1.0g of PAA1KBR – PAA1200KBR         $3,792           PEG106       106          106        106        0.026
PEG194       194          194        194        0.029
PEG238       238          238        200        0.029
Polyacrylamide (Non-ionic)
PEG330       330          335        295        0.034
Price per Individual Standard: $237/250mg
PEG350       350          355        320        0.035
Catalog #        Mp          Mw          Mn          IV*
PEG375       375          380        340        0.037
PAM1100K        950,000    1,100,000    460,800      3.495
PEG400       400          425        385        0.038
PAM1000K        800,000     990,000     450,000      3.169
PEG425       425          430        395        0.038
PAM400K         320,000     401,000     189,400      1.406
PEG450       450          455        415        0.039
PAM200K         135,000     201,000     103,600      1.046
PEG590       590          590        530        0.041
PAM100K         93,000      99,000      50,000       0.673
PEG610       610          645        580        0.042
PAM40K         34,000      37,000      22,300       0.300
PEG650       650          665        615        0.043
PAM30K         30,000      30,600      25,300       0.295
PEG700       700          700        645        0.045
PAM15K         15,000      15,500      12,800       0.167
PEG840       840          850        775        0.049
PAM2950         2,950       3,350       2,765       0.076
PEG975       975          980        900        0.052
IV* – Intrinsic Viscosity (dL/g) in 0.05M Sodium Sulfate at 30°C         PEG985       985         1,000       955        0.053
a & K values for PAM (a = 0.66; K = 0.000373)                  PEG1050      1,050        1,065      1,000       0.056
PEG1150      1,150        1,150      1,100       0.058
PEG1500      1,500        1,510      1,425       0.067
Polyacrylamide (Non-ionic)
PEG1670      1,670        1,690      1,615       0.072
Price per Individual Standard: $261/500mg
PEG2010      2,010        2,065      1,965       0.079
Catalog #       Mp          Mw          Mn           IV*
PEG2200      2,210        2,345      2,190       0.083
PAAM9000K      6,500,000   9,000,000   4,250,000     14.600
PEG2500      2,500        2,560      2,375       0.090
PAAM7000K      6,200,000   7,300,000   2,100,000      5.422
PEG3300      3,330        3,410      3,165       0.107
PAAM6100K      3,900,000   6,100,000   1,300,000      4.583
PEG3770      3,770        3,800      3,580       0.114
PAAM6000K      4,900,000   5,352,000    535,000       4.715
PEG5250      5,250        5,300      4,750       0.130
PAAM1000K       725,000    1,140,000    465,300       3.800
PEG5800      5,800        6,250      5,400       0.145
PAAM500K        331,000     524,000     209,600       2.250
PEG10730      10,730       10,750     10,300      0.202
PAAM350K        193,400     367,000     141,000       1.650
PEG15000      14,500       14,600     13,200      0.246
PAAM80K         50,500      79,900      44,400       0.645
PEG30000      30,250       29,450     15,400      0.367
PAAM60K         46,100      58,400      36,500       0.545
IV* – Intrinsic Viscosity (dL/g) in 0.05M Sodium Sulfate at 30°C
PAAM20K         17,300      21,900      13,700       0.255
a & K values for PEG (a = 0.57; K = 0.00104)
PAAM10K         7,950       11,530      7,600        0.160
PAAM9K         6,900       8,980       5,300        0.139
PAAM3500        3,500       3,500       2,900        0.077         Polyethylene Oxide (Anionic, Narrow MWD)
PAAM3K         2,700       3,200       2,500        0.074
Price per Individual Standard: $182/200mg
IV* – Intrinsic Viscosity (dL/g) in 0.05M Sodium Sulfate at 30°C       Catalog #          Mp          Mw         Mn          IV*
a & K values for PAAM (a = 0.66; K = 0.000373)               PEOX1000K       1,001,000    992,000     886,000      5.869
PEOX900K         814,000     873,000     759,000      5.620
PEOX600K         612,000     630,000     594,300      3.950
Polyacrylamide Kits
PEOX250K         258,900     246,800     206,000      1.992
Catalog #            Kit Description               Kit Price
PEOX150K         141,000     148,000     137,000      1.520
PAMKIT       250mg of PAM2950 – PAM1100K           $1,896
PEOX100K          89,900      93,000      86,900      1.020
PAAMKIT       500mg of PAAM3K – PAAM9000K           $3,393
PEOX90K          83,600      89,050      60,200      0.912
PEOX85K          85,600      84,450      61,700      0.895
PEOX50K          45,380      50,800      38,300      0.659
Polyethylene Glycol Kits                            PEOX30K          31,800      38,700      29,800      0.514
PEOX26K          26,300      26,100      25,600      0.417
Catalog #              Kit Description            Kit Price
PEOX21K          20,800      21,000      20,400      0.348
PEGLOWKIT          1.0g of PEG62 – PEG985           $1,088
PEGHIKIT        1.0g of PEG1050 – PEG30000          $884      IV* – Intrinsic Viscosity (dL/g) in 0.05M Sodium Sulfate at 30°C
a & K values for PEOX (a = 0.693; K = 0.000365)
Note: Below Mw of 20,000 use Polyethylene Glycol
Phone: 440-255-2211        *   Fax: 440-255-8397    *   Email: apsc@ampolymer.com
July 2014                                                                                         Page 9 of 16
American Polymer Standards Corporation
8680 Tyler Blvd., Mentor, OH 44060
www.ampolymer.com

Polyethylene Oxide (Anionic, Broad MWD)                                Dextran (Branched, Polysaccharides)
Price per Individual Standard: $182/1.0g                              Price per Individual Standard: $182/1.0g
Catalog #            Mw               Mn              IV*           Catalog #      Mp          Mw          Mn            IV*
PEOX2000K          1,750,000         540,600          6.855          DXT180         180         180         180          0.012
PEOX916K            916,800          316,100          4.590          DXT350         342         342         342          0.016
PEOX825K            825,200          325,000          4.300          DXT500         505         505         505          0.020
PEOX700K            700,500          320,500          3.879           DXT1K        1,000       1,200        900          0.028
PEOX500K            475,500          180,600          2.927           DXT3K        2,800       3,650       2,750         0.048
PEOX200K            204,000           47,000          1.497           DXT4K        3,400       4,300       3,250         0.055
PEOX120K            122,700           36,500          0.925          DXT21K       20,400       21,000      13,500        0.128
DXT33K       29,200       33,500      22,800        0.158
IV* – Intrinsic Viscosity (dL/g) in 0.05M Sodium Sulfate at 30°C
DXT36K       32,500       36,300      25,300        0.181
a & K values for PEOX (a = 0.693; K = 0.000365)
DXT41K       36,700       41,400      30,200        0.180
DXT43K       35,000       42,750      28,700        0.178
DXT44K       40,900       44,100      34,100        0.205
Polyethylene Oxide Kits                                 DXT47K       43,000       47,250      30,250        0.206
Catalog #                Kit Description              Kit Price       DXT55K       49,600       55,500      41,200        0.239
PEOXKIT        200mg of PEOX21K – PEOX1000K            $2,002         DXT60K       52,800       59,900      42,400        0.208
PEOXBRKIT        1.0g of PEOX120K – PEOX2000K           $1,274         DXT62K       52,600       62,600      40,800        0.232
DXT72K       62,900       72,700      50,700        0.238
DXT91K       81,000       91,100      63,250        0.263
DXT97K       85,000       97,000      64,700        0.273
DXT123K       97,000      123,500      77,700        0.305
Polystyrene Sulfonate – Na Salt (Anionic, Narrow MWD)                   DXT130K       111,900     131,400      97,900        0.324
Price per Individual Standard: $116/250mg                            DXT144K       108,500     144,100      81,300        0.338
Catalog #        Mp          Mw           Mn             IV*         DXT160K       150,500     166,700     100,250        0.363
PSS3760K      3,760,000   3,592,000    3,554,000        4.762        DXT225K       212,500     226,700     160,700        0.396
PSS3429K      3,429,000   3,462,000    3,441,000        4.700        DXT275K       238,000     275,900     204,600        0.463
PSS900K       907,000     829,500      740,500         1.770        DXT325K       245,000     326,600     205,000        0.350
PSS670K       673,000     555,000      198,000         1.305        DXT345K       310,200     344,800     186,800        0.490
PSS570K       576,900     587,600      557,600         1.370        DXT420K       369,100     420,000     266,100        0.473
PSS260K       267,200     262,600      218,400         0.780        DXT500K       445,000     490,500     263,300        0.547
PSS129K       129,000     126,700      108,200         0.460        DXT530K       490,000     534,000     371,000        0.633
PSS80K       77,900      73,900        60,000         0.323        DXT555K       455,000     555,500     375,300        0.637
PSS41K       39,000      41,000        37,500         0.208        DXT600K       410,000     610,500     335,300        0.585
PSS30K       29,500      31,000        28,200         0.162        DXT655K       620,000     655,200     488,900        0.692
PSS15K       15,650      15,450        14,800         0.102        DXT760K       621,100     759,400     513,400        0.610
PSS7K        7,420       7,540        6,960          0.064        DXT820K       745,000     821,700     414,100        0.763
PSS4K        4,600       4,800        4,400          0.037        DXT2990K     2,825,000   2,990,000   1,462,000       0.750
PSS3K        3,420       3,610        3,000          0.036
IV* – Intrinsic Viscosity (dL/g) in 0.05M Sodium Sulfate at 30°C
PSS1K        1,600       1,690        1,440          0.023
a & K values for DXT180 – DXT144K (a = 0.50; K = 0.00090)
IV* – Intrinsic Viscosity (dL/g) in 0.05M Sodium Sulfate at 30°C      a & K values for DXT160K – DXT820K (a = 0.50; K = 0.00098)
a & K values for PSS (a = 0.70; K = 0.000125)                        a & K values for DXT2990K (a = 0.267; K = 0.0194)

Polystyrene Sulfonate – Na Salt (Anionic; Broad MWD)
Price per Individual Standard: $170/1.0g
Catalog #          Mw             Mn                 IV*
PSS700K          700,000        143,900             2.147
PSS675K          675,000        205,000             1.370
PSS100K          100,500        30,000              0.353
PSS65K           67,500        24,800              0.325
IV* – Intrinsic Viscosity (dL/g) in 0.05M Sodium Sulfate at 30°C
a & K values for PSS (a = 0.70; K = 0.000125)
Polystyrene Sulfonate – Na Salt Narrow Kit
Catalog #           Kit Description                 Kit Price
PSSKIT        250mg of PSS1K – PSS3760K             $1,856
Phone: 440-255-2211          *   Fax: 440-255-8397    *   Email: apsc@ampolymer.com
July 2014                                                                                          Page 10 of 16
American Polymer Standards Corporation
8680 Tyler Blvd., Mentor, OH 44060
www.ampolymer.com

Dextran (Broad MWD, Branched Polysaccharides)                      Hydroxyethyl Starch (Branched, Polysaccharides)
Price per Individual Standard: $116/1.0g                          Price per Individual Standard: $242/250mg
Catalog #           Mw               Mn              IV*          Catalog #        Mp          Mw          Mn             IV*
D5300K           5,348,000        1,002,000         1.114          HETA6K         5,500       6,000       4,000         0.076
D3755K           3,755,000        1,385,000         1.679          HETA9K         8,900       9,400       5,600         0.088
D2400K           2,457,000         197,400          0.671         HETA11K        10,000      11,100       6,800         0.091
D1740K           1,740,000         152,400          0.638         HETA18K        16,100      18,300      13,000         0.105
D1170K           1,169,000         603,000          0.859         HETA21K        20,400      21,500      11,800         0.113
D970K            970,000          555,000          0.836         HETA23K        21,700      23,900      16,300         0.115
D855K            855,500          345,300          0.755         HETA27K        20,700      27,400      11,900         0.114
D730K            730,200          418,400          0.721         HETA40K        34,800      40,700      22,300         0.131
D630K            636,400          353,300          0.596         HETA47K        41,600      47,800      32,100         0.138
D455K            456,800          180,000          0.578         HETA55K        46,900      54,700      27,300         0.143
D400K            405,700          170,300          0.475         HETA60K        52,800      59,700      38,100         0.148
D215K            214,800           62,100          0.360         HETA75K        73,700      75,800      45,400         0.162
D180K            181,800           54,400          0.423         HETA82K        75,400      82,500      49,300         0.164
D130K            129,000           30,500          0.285         HETA88K        80,000      88,000      55,100         0.166
D60K              60,300           35,350          0.223         HETA92K        84,900      92,600      53,700         0.169
D50K              46,800           27,700          0.190         HETA95K        80,000      95,800      51,800         0.167
D40K              41,100           24,000          0.186        HETA100K        95,600      100,600     63,000         0.176
D18K              17,900           11,650          0.119        HETA108K        76,000      108,000     55,400         0.164
D16K              16,230           7,870           0.118        HETA115K        107,600     115,100     55,100         0.181
D10K              9,900            6,700           0.089        HETA120K        104,400     119,400     65,600         0.180
D9K              9,200            6,250           0.085        HETA130K        121,100     130,600     78,400         0.186
D7K              7,200            3,160           0.085        HETA136K        114,200     136,800     76,800         0.185
D5K              5,300            1,950           0.059        HETA143K        119,400     143,500     89,200         0.187
D4K              4,300            2,160           0.058        HETA155K        144,700     155,000     96,300         0.197
D1K              1,010             510            0.028        HETA160K        153,600     159,200     85,900         0.201
HETA169K        153,600     169,000     95,300         0.202
IV* – Intrinsic Viscosity (dL/g) in 0.05M Sodium Sulfate at 30°C
HETA185K        172,900     184,400     110,000        0.208
a & K values for D (a = 0.50; K = 0.00090)
HETA206K        194,700     206,700     100,500        0.215
HETA220K        219,300     221,000     90,300         0.217
Dextran Kits                               HETA237K        219,300     237,600     125,700        0.289
Catalog #            Kit Description               Kit Price     HETA250K        219,300     250,400     130,500        0.224
LDXTKIT         1.0g of DXT180 – DXT55K             $2,366       HETA276K        290,700     276,100     134,000        0.242
MDXTKIT         1.0g of DXT60K – DXT345K             $2,184       HETA293K        295,000     293,100     151,300        0.243
HDXTKIT        1.0g of DXT420K – DXT2990K            $1,456       HETA337K        374,000     337,600     162,600        0.252
DXTBRKIT           1.0g of D1K – D5300K              $3,016       HETA360K        421,200     359,000     187,000        0.264
HETA380K        330,200     379,800     178,600        0.251
HETA395K        446,900     395,100     210,400        0.266
Hydroxyethyl Cellulose
HETA460K        396,900     459,400     188,500        0.263
Price per Individual Standard: $213/250mg
HETA600K        468,700     608,100     288,000        0.275
Catalog #       Mw             Mn          Mz           IV*
HETA666K        677,000     666,400     410,200        0.277
HEC510K       510,600        168,500     942,000       8.463
HETA726K        533,300     726,500     374,700        0.290
HEC450K       449,000        205,000     705,000       7.812
HETA750K        607,700     750,400     378,200        0.292
HEC425K       425,000        157,300     720,600       7.411
HETA865K        642,800     865,500     364,100        0.305
HEC380K       380,000        147,400     663,800       6.834
HETA900K        823,700     909,000     378,700        0.309
HEC121K       121,700        23,300      370,100       3.686
HETA930K        700,500     928,800     341,500        0.311
HEC36K        36,000         11,400      90,150        1.500
HETA1000K       764,000    1,017,000    485,400        0.319
IV* – Intrinsic Viscosity (dL/g) in 0.05M Sodium Nitrate at 30°C       HETA1060K       795,200    1,063,000    495,400        0.323
HETA1100K      1,064,000   1,175,000    452,200        0.333
HETA1240K      1,017,000   1,242,000    559,400        0.338
Hydroxyethyl Starch (Broad MWD)
HETA1300K      1,004,000   1,312,000    690,300        0.334
Price per Individual Standards: $242/1.0g
HETA1340K      1,064,000   1,343,000    624,800        0.345
Catalog #          Mw          Mn         Mz          IV*
HETA1500K      1,019,000   1,517,000    687,500        0.358
HETABR685K         685,000      63,000   2,300,000     0.250
HETA1700K      1,360,000   1,714,000    742,300        0.371
HETABR485K         485,500     160,300   1,103,000     0.249
HETA1790K      1,750,000   1,790,000   1,308,000       0.377
HETABR264K         264,400      38,900    665,000      0.232
HETA1870K      1,361,000   1,876,000    953,500        0.381
IV* – Intrinsic Viscosity (dL/g) in 0.05M Sodium Nitrate at 30°C       HETA2000K      1,492,000   2,048,000    962,000        0.391
a & K values for HETA & HETABR (a = 0.289; K = 0.00637)              HETA2300K      1,793,000   2,330,000   1,100,000       0.406
HETA2360K      1,803,000   2,367,000   1,077,000       0.408
HETA2500K      1,803,000   2,498,000   1,201,000       0.419
HETA2800K      2,166,000   2,821,000   1,176,000       0.429
Phone: 440-255-2211          *   Fax: 440-255-8397   *   Email: apsc@ampolymer.com
July 2014                                                                                          Page 11 of 16
American Polymer Standards Corporation
8680 Tyler Blvd., Mentor, OH 44060
www.ampolymer.com

Hydroxyethyl Starch Kits                                                     Pullulan Kit
Catalog #              Kit Description             Kit Price       Catalog #            Kit Description              Kit Price*
HETALKIT         250mg of HETA6K – HETA92K          $3,388           PKIT            200mg of P70K – P825K            $3,458
HETAMKIT         250mg of HETA95K – HETA237K         $3,388
Kit Price* – 200mg of each standard listed
HETAHKIT        250mg of HETA250K – HETA930K         $3,388
HETAUHKIT      250mg of HETA1000K – HETA2800K        $3,388
Polyvinyl Alcohol (98% Hydrolyzed)
Price per Individual Standard: $170/1.0g
Pullulan (Linear Polysaccharides)
Catalog #        Mp          Mw         Mn             IV*
(Polymaltotriose)
PVOH200K        134,600     200,000     95,600         0.980
Catalog #       Mp          Mw           Mn       Kit Price*
PVOH170K        120,100     170,500     84,600         0.925
PullulanKit    708,000     805,000     636,000      $1,815
PVOH165K        100,200     167,500     60,400         0.907
344,000     366,000     318,000
PVOH137K         93,400     137,100     63,700         0.770
194,000     200,000     184,000
PVOH122K         85,700     122,400     60,100         0.765
107,000     113,000     100,000
PVOH102K         81,100     102,600     43,100         0.720
47,100      48,800       45,500
PVOH82K          58,500      82,600     41,500         0.607
21,100      21,700       20,000
PVOH55K          33,900      55,000     21,000         0.438
9,600      10,000        9,200
PVOH35K          24,500      35,000     16,600         0.376
6,100       6,200        5,900
PVOH28K          22,000      28,000     9,200          0.370
Above Items Are Only Sold As A Kit; Not Individual Standards
PVOH7K          5,600       7,200      4,200          0.173
Kit Price* – 200mg of each standard listed                  PVOH5K          4,500       5,800      3,400          0.167
IV* – Intrinsic Viscosity (dL/g) in 0.05M Sodium Sulfate at 30°C
Pullulan (Narrow MWD)                                      a & K values for PVOH (a = 0.53; K = 0.00174)
Price per Individual Standard: $182/200mg
Catalog #      Mp          Mw           Mn          IV*                            Polyvinyl Alcohol Kit
P70K        65,000       70,000       47,000      0.341          Catalog #              Kit Description            Kit Price*
P97K        95,000       97,100       64,900      0.403          PVOHKIT         1.0g of PVOH5K – PVOH200K          $1,870
P105K       98,000      105,000       63,000      0.417
P110K       108,000     109,400       77,600      0.428
Carboxymethyl Cellulose – Na Salt
P130K       126,100     132,600       81,200      0.542
Price per Individual Standard: $170/1.0g
P160K       166,600     164,900      109,900      0.570
Catalog #       Mw          Mn           Mz          IV*
P175K       172,600     175,500      109,000      0.596
CMC1         111,600      66,000      203,800     6.0042
P192K       186,300     191,800      124,000      0.566
CMC2         111,400      47,700      405,500     2.0056
P200K       202,900     202,100      134,000      0.683
CMC3         109,200      49,500      342,900     2.2394
P215K       218,900     217,300      146,000      0.675
P256K       250,000     256,500      160,000      0.706       IV* – Intrinsic Viscosity (dL/g) in 0.05M Sodium Sulfate at 30°C
P270K       273,700     273,700      179,300      0.784
P290K       285,100     293,500      189,900      0.861
Hydroxypropyl Methycellulose
P300K       294,400     306,300      188,200      0.889
Price per Individual Standard: $213/1.0g
P325K       299,000     325,700      192,700      0.900
Catalog #       Mw          Mn           Mz            IV*
P360K       336,400     360,400      221,700      0.955
HPMC100K        94,200      27,000      256,900        3.143
P580K       501,600     586,800      365,300      1.377
HPMC60K         62,700      23,200      171,600        2.755
P650K       483,100     657,900      322,400      1.408
P760K       596,300     762,300      381,000      1.464          IV* – Intrinsic Viscosity (dL/g) in 0.1M Sodium Nitrate;
P825K       610,000     825,300      444,900      1.631                          0.1% ethylene glycol at 30°C
IV* – Intrinsic Viscosity (dL/g) in 0.05M Sodium Sulfate at 30°C
a & K values for P (a = 0.665; K = 0.000201)                           Hydroxypropyl Cellulose
Price per Individual Standard: $200/250mg
Pullulan (Broad MWD)                                  Catalog #       Mp          Mw            Mn            IV*
Price per Individual Standard: $170/1.0g                     HPC50K         49,000      55,700       28,800         1.895
HPC35K         34,000      37,500       21,900         1.285
Catalog #      Mw          Mn           Mz          IV*
HPC30K         30,000      32,400       18,800         1.095
PBR290K      290,000      36,600      790,800      0.673
HPC25K         26,750      29,500       17,900         0.975
PBR115K      114,900      45,200      178,600      0.467
HPC20K         18,700      20,500       12,700         0.630
PBR30K      30,800       12,400      52,800       0.224
HPC15K         15,250      17,000       10,400         0.530
IV* – Intrinsic Viscosity (dL/g) in 0.05M Sodium Sulfate at 30°C
HPC10K         11,200      12,000        7,200         0.370
a & K values for PBR (a = 0.665; K = 0.000201)
IV* – Intrinsic Viscosity (dL/g) in 0.05M Sodium Sulfate,
pH = 7.0 at 30°C
Phone: 440-255-2211      *    Fax: 440-255-8397    *   Email: apsc@ampolymer.com
July 2014                                                                                         Page 12 of 16
American Polymer Standards Corporation
8680 Tyler Blvd., Mentor, OH 44060
www.ampolymer.com

Hydroxypropyl Cellulose (Broad MWD)                           Poly (2 – Vinylpyridine) (Cationic – Narrow MWD)
Price per Individual Standard: $200/1.0g                            Price per Individual Standard: $121/250mg
Catalog #          Mw                  Mn             IV*           Catalog #        Mp           Mw           Mn            IV*
BHPC865K          865,000             190,000         12.780         PVP1250K      1,250,000    1,300,000     825,000       10.382
BHPC637K          637,000             105,500         9.464          PVP550K        550,000      570,000      390,000        5.050
BHPC570K          570,000             145,500         7.990          PVP250K        250,000      275,000      165,000        2.625
BHPC557K          557,500             125,000         9.039          PVP160K        160,000      170,000      96,300         1.733
BHPC486K          486,900             110,000         7.479          PVP155K        155,000      151,000      116,600        1.618
BHPC388K          388,000              95,000         5.422          PVP150K        145,600      159,000      114,400        1.650
BHPC290K          288,200              38,700         2.930           PVP80K        75,000       88,600       59,100         0.859
BHPC205K          205,600              62,500         3.348           PVP70K        68,000       70,000       58,300         0.786
BHPC188K          187,600              38,900         2.750           PVP35K        35,000       34,700       24,100         0.398
BHPC153K          153,500              48,200         3.432           PVP12K        12,300       12,800        9,200         0.156
BHPC93K            93,000              39,600         2.325           PVP7K          7,500        7,600        5,600         0.098
BHPC86K            86,300              34,900         2.450           PVP3K          2,900        3,300        2,550         0.045
BHPC80K            81,500              14,700         1.725      IV* – Intrinsic Viscosity (dL/g) in 0.1M Sodium Formate at 25°C
BHPC72K            71,800              29,000         1.898
a & K values for PVP (a = 0.93; K = 0.000025)
BHPC70K            69,900              29,800         1.191
BHPC57K            56,900              28,900         1.890
Poly (2 – Vinylpyridine) (Cationic – Broad MWD)
BHPC55K            56,200              11,100         1.245
Price per Individual Standard: $182/1.0g
BHPC50K            50,500              24,600         1.495
BHPC30K            31,600              16,500         0.810         Catalog #       Mw          Mn            Mz            IV*
PVP400K       400,000      72,500       650,000         0.50
IV* – Intrinsic Viscosity (dL/g) in 0.05M Sodium Sulfate,
PVP188K       188,000      58,000       285,000         0.45
pH = 7.0 at 30°C
PVP79K        79,200       26,500       170,000         0.29
PVP45K        45,000       20,000       80,000          0.17
Hydroxypropyl Cellulose Kits
Catalog #             Kit Description                Kit Price
Poly (2 – Vinylpyridine) Kit
HPCKIT        250mg of HPC10K – HPC50K               $1,200
Catalog #            Kit Description                Kit Price
BHPCKIT       1.0g of BHPC30K – BHPC865K              $3,800
250mg of PVP3K – PVP1250K
PVPKIT                                             $1,331
(Narrow MWD Only)
Polyvinylpyrrolidone
Price per Individual Standard: $170/1.0g
Poly (allylamine) Hydrochloride (Cationic – Broad MWD)
Catalog #        Mw           Mn            Mz           IV*
Price per Individual Standard: $200/1.0g
PVPR3500K      3,500,000     331,000     12,150,000      2.871
Catalog #       Mw            Mn          Mz            IV*
PVPR1500K      1,500,000     230,000     5,550,000       1.600
PAAH100K       99,300       57,100      175,000        0.540
PVPR1260K      1,260,000     223,000     4,000,000       1.329
PAAH35K        35,000       24,500       53,000        0.255
PVPR1065K      1,065,000     165,000     4,000,000       1.351
PVPR500K        506,900      66,450      1,843,000       0.726           IV* – Intrinsic Viscosity (dL/g) in 1% Acetic Acid;
PVPR400K        412,500      70,500      1,214,000       0.643                    0.3M Sodium Chloride at 30°C
PVPR108K        108,700      20,000       320,000        0.256
PVPR95K         94,700      11,900       232,000        0.221               Chitosan (Cationic – Broad MWD)
PVPR84K         84,200      15,800       285,000        0.236
Price per Individual Standard: $237/1.0g
PVPR66K         65,900       8,000       170,000        0.164
Catalog #        Mw           Mn          Mz          IV*
PVPR22K         22,100       3,000        55,000        0.090
CH141K         141,400       33,700     300,600      4.508
PVPR17K         16,800       2,200        31,800        0.085
CH160K         160,800       28,400     378,800      5.613
PVPR14K         14,400       1,325        33,600        0.100
CH217K         217,600       47,400     375,000      9.473
PVPR5K          5,500        2,600         9,500        0.061
CH218K         218,100       27,000     506,400      6.703
PVPR4K          4,300        1,500         7,400        0.054
CH326K         326,700       99,400     486,200      9.765
IV* – Intrinsic Viscosity (dL/g) in 0.05M Sodium Sulfate at 30°C          IV* – Intrinsic Viscosity (dL/g) in 5% Acetic Acid;
0.3M Sodium Chloride at 30°C
Xanthan
Price per Individual Standard: $182/250mg                                              Guar Gum
Price per Individual Standard: $182/250mg
Catalog #       Mw            Mn           Mz           IV*
XNT5000K      4,500,000     4,000,000    5,000,000      0.880       Catalog #        Mw             Mn           Mz        IV*
GG9600K       9,590,000     3,150,000    14,900,000   1.296
IV* – Intrinsic Viscosity (dL/g) in 0.1M Sodium Nitrate;
IV* – Intrinsic Viscosity (dL/g) 0.1M Sodium Nitrate; 0.1M pH
0.1% ethylene glycol at 30°C
Buffer,         pH = 7.0 at 30°C
Phone: 440-255-2211           *   Fax: 440-255-8397   *   Email: apsc@ampolymer.com
July 2014                                                                                             Page 13 of 16
American Polymer Standards Corporation
8680 Tyler Blvd., Mentor, OH 44060
www.ampolymer.com

Gel Permeation Chromatography: Absolute
Gel Permeation Chromatography: Conventional
Information included in final report:
Information included in final report:
Formal report with Mn, Mv, Mw, Mz and MWD plus
Formal report with Mn, Mw, Mz and MWD relative to
Intrinsic Viscosity (the work is done with Viscotek
available MWD standards, Calibration curve, One (1) MWD
Differential Viscometer), Calibration curve, One (1) MWD
chromatogram per sample, One (1) DRI chromatogram per
chromatogram per sample, One (1) DRI chromatogram per
sample & One (1) summary report per sample injection.
sample, One (1) Mark-Houwink Plot chromatogram, One (1)
(3 injections are taken from each sample)
Viscosity Chromatogram & One (1) summary report per
Should additional information be needed than what is               sample injection. (3 injections are taken from each sample)
listed above please contact us for prices.
Should additional information be needed than what is
Turnaround Time:                                                   listed above please contact us for prices.
7 business days from receipt of the sample(s)
Turnaround Time:
Additional Sample
Solvent           First Sample
7 business days from receipt of sample(s)
sent at same time
Additional Sample
THF                  $424                $363                          Solvent        First Sample
sent at same time
Toluene                $545                   $424
THF              $968                $847
Chloroform               $545                   $424
Toluene           $1,029                 $908
Methylene Chloride           $545                   $424
Chloroform            $1,029                 $908
Methanol                $545                   $424
Methylene Chloride           $1,029                 $908
Water                 $545                   $424
Methanol          $1,029                 $908
DMF                  $665                   $484
Water            $1,029                 $908
DMAC                  $665                   $484
DMF             $1,150                 $968
NMP                  $665                   $484
DMAC             $1,150                 $968
DMSO                  $665                   $484
NMP             $1,150                 $968
TCB                  $787                   $605
DMSO             $1,150                 $968
HFIP                $1,150                  $787
TCB             $1,210              $1,029
Recalculation or Additional Calculations of Data          $100
Recalculation or Additional Calculations of Data          $100
Additional Chromatograms, including overlays             $25
Additional Chromatograms, including overlays          $25
Any requests for additional information after two (2) weeks of
Any requests for additional information after two (2) weeks of
receiving the final report can be charges at a rate of $100/hour.
receiving the final report can be charges at a rate of $100/hour.
Express service: (for most samples)
Express service: (for most samples)
48 business hours from receipt of the sample(s);
48 business hours from receipt of the sample(s);
50% surcharge on total invoice price
50% surcharge on total invoice price
Quantity discount:
Quantity discount:
Available for 10 or more samples, sent at the same time.
Available for 10 or more samples, sent at the same time.
Please contact us for prices.
Please contact us for prices.
Intrinsic Viscosity of Polymers:
Work is done in all common solvents and from room
temperature to 145°C. The cost of the analysis is directly
related to the type of solvent and temperature used for
determination of Intrinsic Viscosity
Phone: 440-255-2211        *    Fax: 440-255-8397     *    Email: apsc@ampolymer.com
July 2014                                                                                           Page 14 of 16
American Polymer Standards Corporation
8680 Tyler Blvd., Mentor, OH 44060
www.ampolymer.com
Multi-Angle Laser Light Scattering                   Vapor Pressure Osmometry

Determination of Number Average
Determination of Weight Average Molecular
Molecular Weight of Organic and Water
Weight of Organic and Water Soluble
Soluble Polymer by VPO
Polymers by MALLS
Instrumentation: Knauer Vapor Pressure Osmometer
Instrumentation: Wyatt Dawn
Principle of Operation:
Principle of Operation:
At a given temperature the vapor pressure
A solution is injected into a chromatography
of a solution is less than that of pure
system with the MALLS instrument and a
solvent. The solution and the solvent
refractometer. The intensity of the scattered
droplets are placed directly on two
light is proportional to the molecular weight.
thermistors arranged in a Wheatstone
The weight average can be calculated using
bridge circuit so that the temperature rise
a known dn/dc value, a specific refractive
(the solution droplet is heated up by the
index increment of the solute-solvent
latent heat of condensation) can be
mixture and a known concentration.
measured very accurately as a function of
the bridge imbalance output voltage.
Molecular Weight Range:
Organic Solvent (Above 10,000 g/mol)
Molecular Weight Range:
Aqueous Solvent (Above 10,000 g/mol)
Organic Solvent (40 – 35,000 g/mol)
Aqueous Solvent (up to 10,000g/mol)
Temperature Range:
Room Temperature
Temperature Range:
Room Temperature to 130°C
Turnaround Time:
7 business days from receipt of the sample(s)
Turnaround Time:
7 business days from receipt of the sample(s)
Price:
$1,815.00 for the first sample
Price:
$1,210.00 for each additional sample
$2,200.00 for the first sample
(For samples received at the same time; using
$1,650.00 for each additional sample
the same operating conditions)
(For samples received at the same time; using
the same operating conditions)
Phone: 440-255-2211 * Fax: 440-255-8397 * Email: apsc@ampolymer.com
July 2014 Page 15 of 16
American Polymer Standards Corporation
8680 Tyler Blvd., Mentor, OH 44060
www.ampolymer.com

American GPC Columns Guard Column

American GPC columns are made of highly cross-linked                   Guard columns protect the main bank of the GPC
ST-DVB copolymer for use with most organic solvents:                   columns from adverse conditions and are available in
DMF, NMP, DMSO, HFIP, Acetone, Toluene, TCB,                           all solvents and particle sizes.
Chloroform, THF, etc.
Catalog #                    Price
AM Gel Guard Column              $275.00
American GPC columns are ready to use as received.
Please specify the particle size desired (5, 10, or 15
The columns are shipped in the solvent of your choice (at no
micron) and the solvent you wish to guard column to
extra charge) for your convenience and to eliminate the
be shipped in (No extra charge).
costly and time-consuming solvent changeovers.
Columns are provided in three particle sizes to meet your
exact separation needs.
5 micron particle size (for extra resolution)                                    GPC Column Regeneration Service
10 micron particle size (for good resolution and long column life)              Column Type              Price      Guarantee
15 micron particle size (for extra-long life)                               microSTYRAGELTM
$363.00      120 Days
(10µ & 15µ) (100Å – 10^6Å)
Columns can be bought as individual pore sizes of 100Å,
microSTYRAGEL Linear TM
500Å, 10^3Å, 10^4Å, 10^5Å, 10^6Å and Linear (mixed bed)                                                $394.00      120 Days
(10µ & 15µ) (Mixed Bed)
ULTRASYTRAGELTM
Each column is individually tested for efficiency and                                                  $484.00         90 Days
(5µ) (100Å – 10^6Å)
resolution and is unconditionally guaranteed for 120 Days.
ULTRASYTRAGEL Linear TM
$515.00         90 Days
(5µ) (Mixed Bed)
American GPC columns are produced in the USA, thus
insuring local supply and support as opposed to columns
made in Europe, Japan, etc                                              NOTE: Please put end caps on your columns when
shipping them for regeneration service. All columns
***** 5 micron *****
received for regeneration service without end caps will
Catalog #       Pore Size             Mw Range             Price
be charged an additional $20.00 per end cap that needs
AM Gel 100/5          100Å               0 – 700            $968.00
to be provided.
AM Gel 500/5          500Å              0 – 10,000          $968.00
AM Gel 103/5         1,000Å          1,000 – 20,000         $968.00
AM Gel 104/5         10,000Å        10,000 – 200,000        $968.00
Regeneration Procedure
AM Gel 105/5        100,000Å       100,000 – 2,000,000      $968.00
AM Gel 106/5       1,000,000Å     500,000 – 10,000,000      $968.00
1. GPC column tube and end caps are cleaned.
AM Gel Linear/5     Mixed Bed        1,000 – 5,000,000      $1,089.00
2. New GPC gel is prepared.
3. Inlet and outlet filters are replaced.
***** 10 micron *****
4. Column is repacked using the proprietary slurry method.
Catalog #       Pore Size             Mw Range             Price
5. Column is tested for efficiency and performance.
AM Gel 100/10         100Å                0 – 700           $847.00
AM Gel 500/10         500Å              0 – 10,000          $847.00     6. Column is shipped in the solvent of your choice.
AM Gel 103/10        1,000Å           1,000 – 20,000        $847.00     7. Each column is unconditionally guaranteed.
AM Gel 104/10        10,000Å         10,000 – 200,000       $847.00     8. Each column meets or exceeds new column
AM Gel 105/10       100,000Å        100,000 – 2,000,000     $847.00     specifications
AM Gel 106/10      1,000,000Å      500,000 – 10,000,000     $847.00
AM Gel
Mixed Bed       1,000 – 5,000,000       $968.00
Linear/10

***** 15 micron *****
Catalog #       Pore Size             Mw Range         Price
AM Gel 100/15          100Å               0 – 700        $726.00
AM Gel 500/15          500Å              0 – 10,000      $726.00
AM Gel 103/15         1,000Å          1,000 – 20,000     $726.00
AM Gel 104/15        10,000Å         10,000 – 200,000    $726.00
AM Gel 105/15       100,000Å        100,000 – 2,000,000 $726.00
AM Gel 106/15      1,000,000Å      500,000 – 10,000,000 $726.00
AM Gel
Mixed Bed        1,000 – 5,000,000   $847.00
Linear/15
All columns are sold as (7.8mm ID X 30 cm)
Please specify the solvent that you wish the columns to be shipped
(No extra charge)
Phone: 440-255-2211        *     Fax: 440-255-8397    *   Email: apsc@ampolymer.com
July 2014                                                                                         Page 16 of 16

更多产品，更多优惠，请联系我们！
上海金畔生物科技有限公司
订货热线：15221999938
qq号：2743691513
网址： www.jinpanbio.com
金畔博客：www.jinpanbio.cn
Email：sales@jinpanbio.com

氟化PE广口瓶 100mL

发表于2023年1月25日由上海金畔生物科技有限公司

产品编号	产品名称	产品规格	产品等级	产品价格
WEB20415	Fluropolyethylene processed PE wide 氟化PE广口瓶	100mL

氟化PE广口瓶 100mL

　　本品是表面进行了氟化处理，可隔离有机溶剂，耐药性优越的100mL广口瓶。

氟化PE广口瓶 100mL

◆主要参数

产品编号	WEB20415
容量	100mL
内径（mm）	φ31
外径×总高度（mm）	50×93H
规格	100mL

※材质/主体、瓶盖：高密度聚乙烯（表面氟化处理）

　内盖：低密度聚乙烯。

※带内盖

※各尺寸仅供参考。

◆材质

氟化PE广口瓶 100mL

◆同系列产品

产品编号	产品名称	外径×总高度（mm）	规格	内径（mm）	容量
WEB20415	氟化PE广口瓶	50× 93H	100mL	φ31	100mL
WEB20416		63×122H	250mL	φ31	250mL
WEB20417		78×152H	500mL	φ43	500mL
WEB20418		100×189H	1L	φ43	1L
WEB20419		127×234H	2L	φ75	2L

◆什么是氟化PE广口瓶

在传统PE广口瓶的基础上采用特殊技术，对接触液体表面进行了氟化处理的容器。

◆特点

●　接触溶液的表面进行了氟化处理（氟化层），具有优越的抗挥发性（尤其对有机溶剂）和耐药性。

●　采用氟化处理技术，经过氟化处理的广口瓶表面效果持久。

　（若表层破损，基本材料PE外露，氟化处理就会失效，使用时请注意。）

●　广口瓶的基本材料为PE，价格优惠，瓶身轻巧。

●　经过氟化处理的产品都标有批号，方便进行生产管理。

◆注意事项

使用前请使用刺激性较小的温水或清洗液进行清洗。

请勿使用清洗刷或含研磨剂的去污粉等，以免损伤氟化层。

氟化PE广口瓶 100mL

　　传统PE广口瓶内的有机溶剂会随着时间的推移发生气化，从瓶身挥发，导致溶剂重量减少。而氟化PE广口瓶中4种溶剂的泄漏量不足1%，具有极高的抗挥发性。

氟化PE广口瓶（1L）

注入正乙烷30天后

传统PE广口瓶（1L）

注入正乙烷30天后

氟化PE广口瓶 100mL

NISSUI 日本日水培养基 Haemophilus / Neisseria

发表于2023年1月25日由

NISSUI 日本日水培养基 Haemophilus / Neisseria

阿拉伯树胶四糖[纯度>95%][浆] Arabinotetraose (syrup) – 30mg 货号：O-ATE Megazyme中文站

发表于2023年1月25日由上海金畔生物科技有限公司

阿拉伯树胶四糖[纯度>95%][浆]

英文名：Arabinotetraose (syrup) – 30mg

货号：O-ATE

规格：30 mg

CAS: 190852-24-5
Molecular Formula: C₂₀H₃₄O₁₇Molecular Weight: 546.5
Purity: > 95%

High purity Arabinotetraose (syrup) for use in research, biochemical enzyme assays and in vitro diagnostic analysis.

暂无问题解答

暂无视频

刀豆球蛋白A Concanavalin A (Con A) 1g 货号：L-CONA-1000MG Megazyme中文站

发表于2023年1月25日由info

刀豆球蛋白A

英文名：Concanavalin A (Con A) 1g

货号：L-CONA-1000MG

规格：1 g

暂无详情描述

暂无问题解答

暂无视频

抗凝固药成分

发表于2023年1月25日由上海金畔生物科技有限公司

产品编号	产品名称	产品规格	产品等级	产品价格
085-00134	Heparin Sodium 肝素钠	10000U	－	－
081-00136	Heparin Sodium 肝素钠	100000U	－	－
081-00131	Heparin Sodium 肝素钠	1000000U	－	－
087-00133	Heparin Sodium 肝素钠	4000000 units	－	－
239-02171	Warfarin Sodium 华法令钠	10g	－	－
237-02172	Warfarin Sodium 华法令钠	25g	－	－

抗凝固药成分

◆肝素钠（Heparin Sodium）

CAS No. 9041-08-1

活性:130units/mg 以上

可溶性溶剂:水

用途（作用）:和抗凝血酶III结合，抑制抗凝血酶的凝血酶作用，有抗凝固作用。

–

◆华法令钠（Warfarin Sodium）

CAS No. 129-06-6

C19H15NaO4=330.31

纯度:97.0+％（HPLC）

可溶性溶剂:乙醇

用途（作用）:和维生素K 产生拮抗，有抗凝固作用。

抗凝固药成分

相关资料详情请查看：http:///pdf/show/80.html

Axygen试剂盒 AP-MN-BF-VNA-4G AxyPrep 体液病毒DNA/RNA小量制备试剂盒

发表于2023年1月25日由

Axygen试剂盒 AP-MN-BF-VNA-4G AxyPrep 体液病毒DNA/RNA小量制备试剂盒 4 prep 盒 128

Whatman 滤膜 55030 CAP 36MM GMF/TF

发表于2023年1月25日由

Whatman 滤膜 55030 CAP 36MM GMF/TF CAP 36MM GMF/TF

康宁corning 7016 STRIPETTE,25ML,P/P,TRIPLE BAGG 条排移液管 25ml 带塞红色三重塑料袋包装 25个/包

发表于2023年1月25日由

康宁corning 7016 STRIPETTE,25ML,P/P,TRIPLE BAGG
条排移液管 25ml 带塞红色三重塑料袋包装 25个/包 8包/箱 3943.28

Pall颇尔滤膜 76901 O-ring, EPR-008 1/part

发表于2023年1月25日由

Pall颇尔滤膜 76901 O-ring, EPR-008 1/part 3 26

accura-expRACE 试剂盒

发表于2023年1月25日由上海金畔生物科技有限公司

产品编号	产品名称	产品规格	产品等级	产品价格
ELP-EPI001-EX	accura-expRACE KIT accura-expRACE试剂盒	5 reactions	–	–

accura-expRACE 试剂盒

accura-expRACE KIT

第一条cDNA 链的合成→ 第二条cDNA 链的合成 →RACE PCR，从cDNA 合成到RACE 结果的获得只需一天时间。

accura-expRACE 试剂盒

◆原理

● 该试剂盒的RACE（快速扩增cDNA 末端）实验采用单引物法*，利用目的基因特异性引物和双链DNA 作为

模板，通过PCR

● 实验原理是基于双链cDNA 末端在68℃发生部分变性，进行延伸反应，有利于线性DNA 分子成环。

● 热稳定的DNA 聚合酶在延伸到DNA 模板的5

● 用此子链作为模板，即可用单特异性引物扩增出目的cDNA。

◆特点•优势

● 用此试剂盒，可简单高效地进行5’和3’ RACE；

● 长链cDNA 和少数之前未确认的cDNA 能得到分离富集；

● 合成的双链cDNA 能作为cDNA 文库，可用于400 次左右的cDNA 文库筛选；

● 由于采用了改进的M-MLV 逆转录酶，此试剂盒能合成高比例的全长cDNA 序列。

果胶半乳糖[土豆] Pectic Galactan (Potato) 4g 货号：P-PGAPT Megazyme中文站

发表于2023年1月25日由info

果胶半乳糖[土豆]

英文名：Pectic Galactan (Potato) 4g

货号：P-PGAPT

规格：4 grams

暂无详情描述

暂无问题解答

暂无视频

Axygen试剂盒 AP-96-GX-24G AxyPrep-96 DNA凝胶回收试剂盒

发表于2023年1月25日由

Axygen试剂盒 AP-96-GX-24G AxyPrep-96 DNA凝胶回收试剂盒 24×96 prep 盒 7258

OXOID培养基 SR0155N CCDA选择添加剂 CCDA SELECTIVE SUPPLEMENT 9 LITRES

发表于2023年1月25日由

OXOID培养基 SR0155N CCDA选择添加剂 CCDA SELECTIVE SUPPLEMENT 9 LITRES 10645.3185332256

QUARTAMIN 60W 西曲氯铵十六烷基三甲基氯化铵

发表于2023年1月25日由上海金畔生物科技有限公司

QUARTAMIN 60W

QUARTAMIN 60W 西曲氯铵十六烷基三甲基氯化铵

规格
化学名称十六烷基三甲基氯化铵
国际化妆品成分名西曲氯铵
外观液体
含量 (%) 30
应用调节因子。
特性一般的阳离子表面活性剂，毛发调节因子。使其易于梳理并保持柔顺，不含，适用于气味比较淡的产品。
生产地区亚洲
包装 17千克/罐,150千克/桶

荧光染料1171-1mL BDP TR methyl ester 5 mM in DMSO 1 mL

发表于2023年1月25日由

lumiprobe荧光染料1171-1mL BDP TR methyl ester 5 mM in DMSO 1 mL lumiprobe荧光染料BDP TR methyl ester 5 mM in DMSO 1 mL 160

Labnet OPTIPETTE系列移液器

发表于2023年1月25日由上海金畔生物科技有限公司

品牌：美国Labnet

订货号：5691/5692/5693/5694/5695/5696/5698/5699

产品介绍

准确精密、坚固耐用、超高性价比！

全新Optipette系列单道移液器继承了Labnet移液器家族优秀的人体工程学设计，同时集准确性、精密性、坚固耐用、超高性价比于一身，在科学严谨的工程学设计的基础上省却了一些非核心功能配件（量程锁定、额外的枪头推杆延长配件等），从而更加经济实惠。

★ 采用全新工程材质，轻巧耐用，耐UV照射灭菌，可整支高温灭菌；

★ 符合人体工程学设计，更轻松舒适的握持手感，更大的圆形按钮设计，方便手指操作；

★ PVDF材质的转轴具有优越的化学兼容性；

★ 每把Optipette移液器都配备校准旋匙，四步即可轻松校准；

★ 顺畅简易的量程调节三位显示窗口确保随时清楚可见；

★ 不同色圈区分不同量程，便于辨识。

型号	订货号	量程	适配吸头	准确度%	精确度%
OPL2	5691	0.1-2.0μl	10μl	±12~±1.5	±6.0~±0.7
OPL10	5692	0.5-10μl	10μl	±4~±0.5	±2.8~±0.4
OPL20	5693	2-20μl	200μl	±3~±0.8	±1.5~±0.3
OPL100	5694	10-100μl	200μl	±1.6~±0.8	±0.8~±0.2
OPL200	5695	20-200μl	200μl	±1.2~±0.6	±0.6~±0.2
OPL1000	5696	100-1000μl	1000μl	±1.6~±0.6	±0.4~±0.15
OPL5000	5698	1000-5000μl	5000μl	±0.6~±0.5	±0.25~±0.15
OPL10000	5699	1000-10000μl	10000μl	±2.5~±0.5	±0.6~±0.2