日度归档：2023年11月8日

水系分子质量标准品Hydroxypropyl Methylcellulose

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Hydroxypropyl Methylcellulose

Catalog # Mw Mn Mz IV* (dl/gm) Price/Qty.
HPMC100K 94,200 27,000 256,900 3.143 $234.00/1.0g
HPMC60K 62,700 23,200 171,600 2.755 $234.00/1.0g
MSDS

IV* – Intrinsic Viscosity in 0.1M Sodium Nitrate; 0.1% ethylene glycol at 30°C

 

CellEase® II DNA快速提取试剂盒

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产品编号 产品名称 产品规格 产品等级 产品价格
BIC-BCR10-00001 CellEase® Tissue II 
 DNA提取试剂CellEase ® 组织II		 见本页 – –
BIC-BCR10-00002 CellEase®Bacteria II 
 DNA提取试剂CellEase ® 细菌II		 见本页 – –
BIC-BCR10-00003 CellEase® Meat II 
 DNA提取试剂CellEase ® 肉II		 见本页 – –
BIC-BCR11-00001 CellEase® Blood 
 DNA提取试剂CellEase®血液		 见本页 – –
BIC-BCR11-00002 CellEase® Plant 
 DNA提取试剂CellEase ® 植物		 见本页 – –

CellEase® II DNA提取试剂CellEase® II DNA快速提取试剂盒

DNA extraction reagent : CellEase® II series

CellEase® II DNA快速提取试剂盒

 

 

 

◆原理

 

此款试剂盒用于细胞内 DNA 提取，操作极为简便，提取的 DNA 可直接用于下游PCR 操作，无需纯化步骤，仅需 9 分钟。CellEase® II 跟其他产品相比无需洗脱，更可提高回收效率。方法简单，只需将样品与 CellEase A和B混合，并进行2步温控孵育即可。

该试剂盒可从动物组织、微生物、植物细胞等样品中制备 DNA。该试剂盒不仅用于常规实验室，也可用在食品检测方面。

 

 

◆优点・特色

 

　● 快速高效提取DNA

　● 简单操作即可制备PCR的DNA模板

　● 成本低

　● 用于实验室和食品检测

 


DNA 提取试剂 CellEase® II 系列产品

 

 CellEase® II DNA快速提取试剂盒

 


◆案例・应用


【实验步骤】

 

CellEase® II DNA快速提取试剂盒

　● 实验前，请先准备 CellEase® 混合液，按 1：1：3 的比例混合溶液 A、B 和 ddH2O。

　● 将样品切成合适的大小，放入离心管中。

　● 向管中加入 CellEase® 混合液。

　● 72℃下孵育样品 6 分钟。

　● 接着在 94℃条件下孵育样品 3分钟。

　● 即可得到纯化 DNA，取适量作为模板，进行 PCR实验。

 


【实验案例】

 

<小鼠尾巴DNA 提取与检测>

CellEase® II DNA快速提取试剂盒

M ：Marker   (100bp ladder)

1　：CellEaseII,   Extracted solution was undiluted

2　：CellEaseII,   Extracted solution was ×10 diluted

3　：CellEaseII,   Extracted solution was ×100 diluted

4　：Conventional   CellEase , Extracted solution was undiluted

5　：Conventional   CellEase , Extracted solution was ×10 diluted

6　：Conventional   CellEase , Extracted solution was ×100 diluted

<全血DNA 提取与检测>

CellEase® II DNA快速提取试剂盒

Sample: Whole blood (EDTA)

M: Marker (100 bp ladder)

1: CellEase® Blood

2: CellEase® Blood

3: CellEase® Blood

4: Extraction by water


<金黄色葡萄球菌DNA提取与检测>

CellEase® II DNA快速提取试剂盒

M Marker (500 bp ladder)

1: Undiluted   Sample Add 5 μl of DNA extract to PCR

2: x 10 dilution

3: x 102 dilution

4: x 103 dilution

5: x 104 dilution


6: Undiluted Sample Add 6 μl of DNA extract to PCR

7: x 10 dilution

8: x 102 dilution

9: x 103 dilution

10: x 104 dilution


<番茄叶DNA提取与检测>

CellEase® II DNA快速提取试剂盒

M: Marker（500 bp ladder）

1: + CellEase®,   Without dilution Add 5 μl to PCR

2: + CellEase®,   ×10 dilution Add 5 μl to PCR

3: + CellEase®,   × 100 dilution Add 5 μl to PCR

4: – CellEase®,   Without dilution Add 5 μl to PCR

5: – CellEase®,   ×10 dilution Add 5 μl to PCR

6: – CellEase®,   × 100 dilution Add 5 μl to PCR

7: + CellEase®,   Without dilution Add 6 μl to PCR

8: + CellEase®,   ×10 dilution Add 6 μl to PCR

9: + CellEase®,   × 100dilution Add 6 μl to PCR


10: – CellEase®，Without dilution Add 6 μl to PCR

11: – CellEase®，×10 dilution Add 6 μl to PCR

12: – CellEase®，×100 dilution Add 6 μl to PCR

13: + CellEase®，Without dilution Add 7 μl to PCR

14: + CellEase®，×10 dilution Add 7 μl to PCR

15: + CellEase®，×100 dilution Add 7 μl to PCR

16: – CellEase®，Without dilution Add 7 μl to PCR

17: – CellEase®，×10 dilution Add 7 μl to PCR

18: – CellEase®，×100 dilution Add 7 μl to PCR

 

<金枪鱼DNA提取与检测>


CellEase® II DNA快速提取试剂盒

M: Marker（100 bp ladder）

1: Sample 6 mg,   Add 5 μl of DNA extract to PCR

2: Sample 6 mg,   Add 6 μl of DNA extract to PCR

3: Sample 6 mg,   Add 7 μl of DNA extract to PCR

4: Sample 9 mg,   Add 5 μl of DNA extract to PCR

5: Sample 9 mg,   Add 6 μl of DNA extract to PCR

6: Sample 9 mg,   Add 7 μl of DNA extract to PCR

7: Sample 18 mg,  Add 5 μl of DNA extract to PCR

8: Sample 18 mg   Add 6 μl of DNA extract to PCR

9: Sample 18 mg   Add 7 μl of DNA extract to PCR

有机系分子质量标准品Polycarbonate

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Polycarbonate

Branched
Catalog # Mw Mn IV* (dl/gm) Price/Qty.
PC35K 35,200 19,800 0.602 $200.00/1.0g
PC33K 33,000 21,000 0.598 $200.00/1.0g
PC32K 32,200 9,600 0.531 $200.00/1.0g
PC28K 27,600 9,800 0.495 $200.00/1.0g
PC25K 25,600 9,100 0.476 $200.00/1.0g
PC20K 20,200 12,200 0.322 $200.00/1.0g
PC19K 18,800 6,700 0.369 $200.00/1.0g
PC13K 13,100 6,100 0.302 $200.00/1.0g
MSDS

IV* – Intrinsic Viscosity in THF at 30°C

Mark-Houwink Paramaters: a = 0.67; K = 0.0000490 

 

水系分子质量标准品Polyethylene Glycol

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Polyethylene Glycol

Narrow MWD
Catalog # Mp Mw Mn IV* (dl/gm) Price/Qty.
PEG62 62 62 62 0.022 $74.00/1.0g
PEG106 106 106 106 0.026 $74.00/1.0g
PEG194 194 194 194 0.029 $74.00/1.0g
PEG238 238 245 200 0.029 $74.00/1.0g
PEG330 330 335 295 0.034 $74.00/1.0g
PEG350 350 355 320 0.035 $74.00/1.0g
PEG375 375 380 340 0.037 $74.00/1.0g
PEG400 400 425 385 0.038 $74.00/1.0g
PEG425 425 430 395 0.038 $74.00/1.0g
PEG450 450 455 415 0.039 $74.00/1.0g
PEG590 590 590 585 0.041 $74.00/1.0g
PEG610 610 645 300 0.042 $74.00/1.0g
PEG650 650 665 615 0.043 $74.00/1.0g
PEG700 700 700 645 0.045 $74.00/1.0g
PEG840 840 850 775 0.049 $74.00/1.0g
PEG975 975 980 900 0.052 $74.00/1.0g
PEG985 985 1,000 955 0.053 $74.00/1.0g
PEG1050 1,050 1,065 1,000 0.056 $74.00/1.0g
PEG1150 1,150 1,150 1,100 0.058 $74.00/1.0g
PEG1500 1,500 1,510 1,425 0.067 $74.00/1.0g
PEG1670 1,670 1,690 1,615 0.072 $74.00/1.0g
PEG2200 2,210 2,345 2,190 0.083 $74.00/1.0g
PEG2500 2,500 2,560 2,375 0.090 $74.00/1.0g
PEG3300 3,330 3,410 3,165 0.107 $74.00/1.0g
PEG3770 3,770 3,800 3,580 0.114 $74.00/1.0g
PEG5250 5,250 5,300 4,750 0.130 $74.00/1.0g
PEG5800 5,800 6,250 5,400 0.145 $74.00/1.0g
PEG10730 10,730 10,750 10,300 0.202 $74.00/1.0g
PEG15000 14,500 14,600 13,200 0.246 $74.00/1.0g
PEG30000 30,250 29,450 15,400 0.367 $74.00/1.0g
Note: Above Mw of 30,000 use Polyethylene Oxide
MSDS

IV* – Intrinsic Viscosity in 0.05M Sodium Sulfate at 30°C

Mark-Houwink Parameters: a = 0.57; K = 0.00104

 

防漏洗瓶

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产品编号 产品名称 产品规格 产品等级 产品价格
27023 防漏洗瓶250ml 250ml – –
27024 防漏洗瓶500ml 500ml – –

防漏洗瓶   防漏洗瓶   防漏洗瓶   防漏洗瓶

带有防止液体外漏阀

防漏洗瓶

瓶身▪盖子：LDPE

圆球：PP

尖型盖子：PE

喷嘴▪尖端喷嘴▪球托：HDPE

放置时，气体阀（防止液体外漏）自动排气，无须担心液体会从喷嘴滴下。乙醇、丙酮等高挥发性的药剂也不会发生外漏，可以安心的保管。

防漏洗瓶 防漏洗瓶
带有便利的装喷嘴的插口

注意

  1. 使用防漏洗瓶时，请把洗瓶倾斜到30°~90°。若把洗瓶放平衡或反倒过来使用的话，溶液有可能从通风口漏出。

  2. 使用时请把洗瓶的盖子和尖形盖子关紧。如有松漏，可能会导致漏气、漏液，影响洗瓶的功能。

  3. 打开尖型盖子清洗内部时，为避免遗失圆球和圆球托，请慢慢打开。

木糖脱氢酶+变旋木糖 Xylose dehydrogenase + Xylose mutarotase 货号：E-XYLMUT Megazyme中文站

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木糖脱氢酶+变旋木糖

英文名：Xylose dehydrogenase + Xylose mutarotase

货号：E-XYLMUT

规格：2.5 mL; xylose dehydrogenase (60 U/mL) / xylose mutarotase (2 mg/mL)

High purity recombinant Xylose dehydrogenase + Xylose mutarotase for use in research, biochemical enzyme assays and in vitro diagnostic analysis.

(EC 1.1.1.175) XDH
CAS: 62931-20-8

(EC 5.1.3.3) XMR
CAS: 9031-76-9

(XDH): D-xylose 1-dehydrogenase; D-xylose:NAD+ 1-oxidoreductase
(XMR): Aldose 1-epimerase

Recombinant.
In 50% (v/v) glycerol.
Supplied at ~ 60 U/mL. 

Activity/Concentration: XDH: ~ 60 U/mL at pH 7.5 and 25oC / XMR: 2 mg/mL
Stability: > 2 years at -20oC.

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水系分子质量标准品Carboxymethyl Cellulose – Na Salt

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Carboxymethyl Cellulose – Na Salt

Catalog # Mw Mn Mz IV* (dl/gm) Price/Qty.
CMC1 111,600 66,000 203,800 6.0042 $187.00/1.0g
CMC2 111,400 47,700 405,500 2.0056 $187.00/1.0g
CMC3 109,200 49,500 342,900 2.2394 $187.00/1.0g
MSDS

V* – Intrinsic Viscosity in 0.05M Sodium Nitrate at 30°C

 

有机系分子质量标准品Polypropylene Glycol

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Polypropylene Glycol

Narrow MWD
Catalog # Mp Mw Mn IV* (dl/gm) Price/Qty.
PPG5000 4,850 5,300 4,800 0.110 $80.00/1.0g
PPG4000 4,000 4,250 3,900 0.081 $80.00/1.0g
PPG3200 3,200 3,250 3,050 0.076 $80.00/1.0g
PPG2700 2,550 2,700 2,500 0.063 $80.00/1.0g
PPG2200 2,150 2,250 1,985 0.057 $80.00/1.0g
PPG2000 2,000 2,150 1,950 0.060 $80.00/1.0g
PPG1200 1,200 1,350 1,190 0.040 $80.00/1.0g
PPG1000 1,000 1,150 990 0.038 $80.00/1.0g
PPG800 775 810 750 0.033 $80.00/1.0g
PPG450 450 460 410 0.027 $80.00/1.0g
PPG76 76 76 76 0.018 $80.00/1.0g
MSDS

IV* – Intrinsic Viscosity THF at 30°C

Mark-Houwink Parameters: a = 0.585; K = 0.000620

 

水系分子质量标准品Polyethylene Oxide

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Polyethylene Oxide

Anionic, Narrow MWD
Catalog # Mp Mw Mn IV* (dl/gm) Price/Qty.
PEOX1350K 1,380,000 1,350,000 1,200,000 6.300 $218.00/200mg
PEOX900K 814,000 873,000 759,000 5.620 $218.00/200mg
PEOX600K 612,000 630,000 594,300 3.950 $218.00/200mg
PEOX147K 141,500 147,000 140,000 1.530 $218.00/200mg
PEOX90K 83,600 89,050 60,200 0.912 $218.00/200mg
PEOX85K 85,600 84,450 61,700 0.895 $218.00/200mg
PEOX46K 45,300 46,100 44,700 0.626 $218.00/200mg
PEOX21K 21,100 21,900 20,300 0.356 $218.00/200mg
Note: Below Mw of 20,000 use Polyethylene Glycol
MSDS

 

Anionic, Broad MWD
Catalog # Mw Mn IV* (dl/gm) Price/Qty.
PEOX2000K 1,750,000 540,600 6.855 $200.00/1.0g
PEOX916K 916,800 316,100 4.590 $200.00/1.0g
PEOX825K 825,200 325,000 4.300 $200.00/1.0g
PEOX700K 700,500 320,500 3.879 $200.00/1.0g
PEOX500K 475,500 180,600 2.927 $200.00/1.0g
PEOX200K 204,000 47,000 1.497 $200.00/1.0g
PEOX120K 122,700 36,500 0.925 $200.00/1.0g
MSDS

IV* – Intrinsic Viscosity in 0.05M Sodium Sulfate at 30°C

Mark-Houwink Parameters: a = 0.693; K = 0.000365

 

有机系分子质量标准品Nylon 6

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Nylon 6

Poly(Caprolactam)
Catalog # Mw Mn Mp IV* (dl/gm) Price/Qty.
NSIX40K 41,000 19,400 33,000 2.168 $200.00/1.0g
NSIX30K 31,400 17,400 26,300 1.677 $200.00/1.0g
NSIX20K 22,000 13,000 17,500 1.188 $200.00/1.0g
NSIX15K 17,200 11,300 14,500 1.076 $200.00/1.0g
MSDS

IV* – Intrinsic Viscosity in HCOOH (90%) at 25°C

Mark-Houwink Parameters: a = 0.70; K = 0.00145

 

水系分子质量标准品Polystyrene Sulfonate – Na Salt

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Polystyrene Sulfonate – Na Salt

Anionic, Narrow MWD
Catalog # Mp Mw Mn IV* (dl/gm) Price/Qty.
PSS3429K 3,429,000 3,462,000 3,441,000 4.470 $138.00/250mg
PSS2000K 2,201,000 2,035,000 1,775,000 2.850 $138.00/250mg
PSS950K 959,100 892,300 791,300 1.550 $138.00/250mg
PSS900K 907,000 829,500 740,000 1.420 $138.00/250mg
PSS570K 576,900 587,600 557,600 1.370 $138.00/250mg
PSS240K 242,600 252,300 207,800 0.646 $138.00/250mg
PSS90K 88,700 88,700 85,600 0.311 $138.00/250mg
PSS80K 77,900 73,900 60,000 0.323 $138.00/250mg
PSS41K 39,000 41,000 37,500 0.208 $138.00/250mg
PSS30K 29,500 31,000 28,200 0.162 $138.00/250mg
PSS15K 15,650 15,450 14,800 0.102 $138.00/250mg
PSS7K 7,400 7,500 6,900 0.064 $138.00/250mg
PSS4K 4,600 4,800 4,400 0.037 $138.00/250mg
PSS1K 1,600 1,690 1,400 0.0023 $138.00/250mg
MSDS

 

Anionic, Broad MWD
Catalog # Mw Mn IV* (dl/gm) Price/Qty.
PSS700K 700,000 143,900 2.147 $187.00/1.0g
PSS675K 675,000 205,000 1.370 $187.00/1.0g
PSS100K 100,500 30,000 0.353 $187.00/1.0g
PSS65K 67,500 24,800 0.325 $187.00/1.0g
MSDS

IV* – Intrinsic Viscosity in 0.05M Sodium Sulfate at 30°C

Mark-Houwink Parameters; a = 0.70; K = 0.000125

 

有机系分子质量标准品Polyvinyl Acetate

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Polyvinyl Acetate

Broad MWD
Catalog # Mw Mn IV* (dl/gm) Price/Qty.
PVAC275K 275,000 65,700 0.780 $200.00/1.0g
PVAC234K 234,000 74,000 0.748 $200.00/1.0g
PVAC195K 195,000 52,100 0.621 $200.00/1.0g
PVAC189K 189,000 50,000 0.616 $200.00/1.0g
PVAC134K 134,100 38,400 0.496 $200.00/1.0g
PVAC124K 124,100 40,300 0.460 $200.00/1.0g
PVAC45K 46,200 18,700 0.251 $200.00/1.0g
PVAC17K 17,400 7,500 0.135 $200.00/1.0g
MSDS

IV* – Intrinsic Viscosity in THF at 30°C

Mark-Houwink Parameters: a = 0.63; K = 0.00035

 

水系分子质量标准品Polyvinylpyrrolidone

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Polyvinylpyrrolidone

Catalog # Mw Mn Mz IV* (dl/gm) Price/Qty.
PVPR3500K 3,500,000 331,000 12,150,000 2.871 $187.00/1.0g
PVPR1500K 1,500,000 230,000 5,550,000 1.600 $187.00/1.0g
PVPR1260K 1,260,000 223,000 4,000,000 1.329 $187.00/1.0g
PVPR1065K 1,065,000 165,000 4,000,000 1.351 $187.00/1.0g
PVPR500K 506,900 66,450 1,843,000 0.726 $187.00/1.0g
PVPR400K 412,500 70,500 1,214,000 0.643 $187.00/1.0g
PVPR108K 108,700 20,000 320,000 0.256 $187.00/1.0g
PVPR95K 94,700 11,900 232,000 0.221 $187.00/1.0g
PVPR84K 84,200 15,800 285,000 0.236 $187.00/1.0g
PVPR66K 65,900 8,000 170,000 0.164 $187.00/1.0g
PVPR22K 22,100 3,000 55,000 0.090 $187.00/1.0g
PVPR17K 16,800 2,200 31,800 0.085 $187.00/1.0g
PVPR14K 14,400 1,325 33,600 0.100 $187.00/1.0g
PVPR5K 5,500 2,600 9,500 0.061 $187.00/1.0g
PVPR4K 4,300 1,500 7,400 0.054 $187.00/1.0g
MSDS

IV* – Instrinsic Viscosity in 0.05M Sodium Sulfate at 30°C

 

有机系分子质量标准品Nylon 6/6

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Nylon 6/6

Polyamide: Adipic Acid Hexamethylenediamine
Catalog # Mw Mn Mp IV* (dl/gm) Price/Qty.
N46K 46,200 20,800 31,000 1.526 $200.00/250mg
N40K 40,500 17,400 29,000 1.354 $200.00/250mg
N33K 33,100 15,000 22,200 1.196 $200.00/250mg
N32K 32,300 14,700 21,800 1.188 $200.00/250mg
MSDS

IV* – Intrinsic Viscosity in HCOOH (90%) at 25°C

Mark-Houwink Parameters: a = 0.68; K = 0.00110

 

水系分子质量标准品Dextran

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Dextran

Branched, Polysaccharides
Catalog # Mp Mw Mn IV* (dl/gm) Price/Qty.
DXT180 180 180 180 0.012 $218.00/1.0g
DXT350 342 342 342 0.016 $218.00/1.0g
DXT500 505 505 505 0.020 $218.00/1.0g
DXT1K 1,000 1,200 900 0.028 $218.00/1.0g
DXT3K 2,800 3,650 2,750 0.048 $218.00/1.0g
DXT4K 3,400 4,300 3,250 0.055 $218.00/1.0g
DXT35K 35,000 37,600 25,300 0.156 $208.00/200mg
DXT40K 37,900 39,800 28,600 0.161 $208.00/200mg
DXT45K 43,000 46,900 33,700 0.174 $208.00/200mg
DXT50K 44,600 48,100 37,800 0.177 $208.00/200mg
DXT60K 55,800 63,600 47,900 0.203 $208.00/200mg
DXT70K 75,100 69,200 54,300 0.212 $208.00/200mg
DXT75K 68,900 73,300 51,600 0.218 $208.00/200mg
DXT80K 80,900 84,200 60,900 0.234 $208.00/200mg
DXT90K 86,600 91,100 75,900 0.243 $208.00/200mg
DXT95K 92,100 95,800 82,100 0.249 $208.00/200mg
DXT100K 97,200 100,600 75,000 0.255 $208.00/200mg
DXT110K 86,900 112,500 70,900 0.270 $208.00/200mg
DXT120K 108,900 121,500 93,600 0.281 $208.00/200mg
DXT125K 114,400 126,200 88,800 0.286 $208.00/200mg
DXT135K 116,800 135,000 99,700 0.296 $208.00/200mg
DXT155K 156,400 155,600 110,800 0.346 $208.00/200mg
DXT160K 105,000 159,600 91,300 0.350 $208.00/200mg
DXT180K 180,000 182,600 125,000 0.375 $208.00/200mg
DXT190K 175,900 188,400 151,400 0.380 $208.00/200mg
DXT200K 166,200 206,800 123,600 0.399 $208.00/200mg
DXT220K 193,600 216,400 165,500 0.408 $208.00/200mg
DXT225K 216,000 227,100 150,100 0.418 $208.00/200mg
DXT230K 212,600 234,500 173,500 0.424 $208.00/200mg
DXT240K 195,600 244,000 128,800 0.433 $208.00/200mg
DXT260K 255,700 266,700 217,700 0.453 $208.00/200mg
DXT360K 309,000 368,100 190,000 0.532 $208.00/200mg
DXT370K 312,400 372,400 278,600 0.535 $208.00/200mg
DXT400K 287,800 398,500 239,300 0.553 $208.00/200mg
DXT420K 311,400 418,500 255,900 0.567 $208.00/200mg
DXT450K 342,000 443,800 249,500 0.584 $208.00/200mg
DXT620K 459,100 618,300 422,100 0.689 $208.00/200mg
DXT670K 543,200 670,900 350,000 0.718 $208.00/200mg
DXT970K 670,800 969,400 620,700 0.863 $208.00/200mg
DXT1190K 720,700 1,194,000 578,900 0.958 $208.00/200mg
DXT2180K 2,088,000 2,182,000 1,098,000 1.295 $208.00/200mg
DXT2370K 1,719,000 2,373,000 939,300 1.350 $208.00/200mg
DXT2556K 2,309,000 2,556,000 1,337,000 1.401 $208.00/200mg
DXT2660K 1,763,000 2,667,000 929,100 1.431 $208.00/200mg
MSDS

 

 

Broad MWD, Branched, Polysaccharides
Catalog # Mw Mn IV* (dl/gm) Price/Qty.
D2400K 2,457,000 197,400 0.671 $138.00/1.0g
D1870K 1,870,000 207,800 1.066 $138.00/1.0g
D1740K 1,740,000 152,400 0.638 $138.00/1.0g
D990K 990,000 250,000 0.659 $138.00/1.0g
D400K 405,700 170,300 0.475 $138.00/1.0g
D180K 181,800 54,400 0.423 $138.00/1.0g
D130K 129,000 30,500 0.285 $138.00/1.0g
D60K 60,300 35,350 0.223 $138.00/1.0g
D50K 46,800 27,700 0.190 $138.00/1.0g
D40K 41,100 24,000 0.186 $138.00/1.0g
D16K 16,230 7,870 0.118 $138.00/1.0g
D7K 7,200 3,160 0.085 $138.00/1.0g
D5K 5,300 1,950 0.059 $138.00/1.0g
D1K 1,010 510 0.028 $138.00/1.0g
MSDS

IV* – Intrinsic Viscosity in 0.05M Sodium Sulfate at 30°C

Mark-Houwink Parameters
DXT180 – DXT135K: a = 0.50; K = 0.00090
DXT155K – DXT2260K: a = 0.50; K = 0.00098
D2400K – D1K: a = 0.50; K = 0.00090

 

有机系分子质量标准品Polyvinyl Chloride

发表于由

上海金畔生物科技有限公司代理OrganicStandards分子量标准品全线产品，欢迎访问OrganicStandards分子量标准品官网了解更多信息。

Polyvinyl Chloride

Broad MWD
Catalog # Mw Mn IV* (dl/gm) Price/Qty.
PVCL140K 139,700 60,700 1.290 $200.00/1.0g
PVCL120K 118,800 51,600 1.111 $200.00/1.0g
PVCL105K 105,000 43,600 1.012 $200.00/1.0g
PVCL90K 89,500 37,500 0.975 $200.00/1.0g
PVCL70K 70,000 30,100 0.778 $200.00/1.0g
PVCL60K 58,800 33,300 0.713 $200.00/1.0g
PVCL55K 55,400 22,300 0.611 $200.00/1.0g
PVCL40K 44,000 24,100 0.575 $200.00/1.0g
MSDS

IV* – Intrinsic Viscosity in THF at 30°C

Mark-Houwink Parameters: a = 0.77; K = 0.00015

 

水系分子质量标准品Hydroxyethyl Starch

发表于由

上海金畔生物科技有限公司代理AqueousStandards分子量标准品全线产品，欢迎访问AqueousStandards分子量标准品官网了解更多信息。

Hydroxyethyl Starch

Branched, Polysaccharides
Catalog # Mp Mw Mn IV* (dl/gm) Price/Qty.
HETA6K 5,500 6,000 4,000 0.076 $266.00/250mg
HETA9K 8,900 9,400 5,600 0.088 $266.00/250mg
HETA11K 10,000 11,100 6,800 0.091 $266.00/250mg
HETA18K 16,100 18,300 13,000 0.105 $266.00/250mg
HETA21K 20,400 21,500 11,800 0.113 $266.00/250mg
HETA23K 21,700 23,900 16,300 0.115 $266.00/250mg
HETA27K 20,400 27,800 15,100 0.114 $266.00/250mg
HETA40K 34,800 40,700 22,300 0.131 $266.00/250mg
HETA47K 41,600 47,800 32,100 0.138 $266.00/250mg
HETA55K 46,900 54,700 27,300 0.143 $266.00/250mg
HETA60K 56,000 59,500 37,200 0.150 $266.00/250mg
HETA75K 73,700 75,800 45,100 0.162 $266.00/250mg
HETA82K 75,400 82,500 49,300 0.164 $266.00/250mg
HETA88K 80,000 88,000 55,100 0.166 $266.00/250mg
HETA92K 84,900 92,600 53,700 0.169 $266.00/250mg
HETA95K 80,000 95,800 51,800 0.167 $266.00/250mg
HETA100K 95,600 100,600 63,000 0.176 $266.00/250mg
HETA108K 76,000 108,000 55,400 0.164 $266.00/250mg
HETA115K 107,600 115,100 55,100 0.181 $266.00/250mg
HETA120K 104,400 119,400 65,600 0.180 $266.00/250mg
HETA130K 114,200 131,500 64,400 0.184 $266.00/250mg
HETA136K 114,200 136,800 76,800 0.185 $266.00/250mg
HETA143K 119,400 143,500 89,200 0.187 $266.00/250mg
HETA155K 144,700 155,000 96,300 0.197 $266.00/250mg
HETA160K 153,600 159,200 85,900 0.201 $266.00/250mg
HETA169K 153,600 169,000 95,300 0.202 $266.00/250mg
HETA185K 172,900 184,400 110,000 0.208 $266.00/250mg
HETA206K 194,700 206,700 100,500 0.215 $266.00/250mg
HETA220K 219,300 221,000 90,300 0.217 $266.00/250mg
HETA237K 219,300 237,600 125,700 0.289 $266.00/250mg
HETA250K 219,300 250,400 130,500 0.224 $266.00/250mg
HETA262K 246,900 262,900 141,300 0.231 $266.00/250mg
HETA293K 295,000 293,100 151,300 0.243 $266.00/250mg
HETA337K 374,000 337,600 162,600 0.252 $266.00/250mg
HETA360K 421,200 359,000 187,000 0.264 $266.00/250mg
HETA380K 330,200 379,800 178,600 0.251 $266.00/250mg
HETA395K 446,900 395,100 210,400 0.266 $266.00/250mg
HETA460K 396,900 459,400 188,500 0.263 $266.00/250mg
HETA600K 468,700 608,100 288,000 0.275 $266.00/250mg
HETA666K 677,000 666,400 410,200 0.277 $266.00/250mg
HETA726K 533,300 726,500 374,700 0.290 $266.00/250mg
HETA750K 607,700 750,400 378,200 0.292 $266.00/250mg
HETA865K 642,800 865,500 364,100 0.305 $266.00/250mg
HETA900K 823,700 909,000 378,700 0.309 $266.00/250mg
HETA930K 700,500 28,800 341,500 0.311 $266.00/250mg
HETA1000K 764,000 1,017,000 485,400 0.319 $266.00/250mg
HETA1060K 795,200 1,063,000 495,400 0.323 $266.00/250mg
HETA1175K 1,064,000 1,175,000 452,200 0.333 $266.00/250mg
HETA1240K 1,017,000 1,242,000 559,400 0.338 242.00/250mg
HETA1300K 1,004,000 1,312,000 690,300 0.334 $266.00/250mg
HETA1340K 1,064,000 1,343,000 624,800 0.345 $266.00/250mg
HETA1500K 1,019,000 1,517,000 687,500 0.358 $266.00/250mg
HETA1700K 1,360,000 1,714,000 742,300 0.371 $266.00/250mg
HETA1790K 1,750,000 1,790,000 1,308,000 0.377 $266.00/250mg
HETA1870K 1,361,000 1,876,000 953,500 0.381 $266.00/250mg
HETA2050K 1,492,000 2,048,000 962,000 0.391 $266.00/250mg
HETA2300K 1,793,000 2,330,000 1,100,000 0.406 $266.00/250mg
HETA2360K 1,803,000 2,367,000 1,077,000 0.408 $266.00/250mg
HETA2500K 1,803,000 2,498,000 1,201,000 0.419 $266.00/250mg
HETA2800K 2,166,000 2,821,000 1,176,000 0.429 $266.00/250mg
MSDS

 

Broad MWD
Catalog # Mw Mn Mz IV* (dl/gm) Price/Qty.
HETABR685K 685,000 63,000 2,300,000 0.250 $266.00/1.0g
HETA485K 485,500 160,300 1,103,000 0.249 $266.00/1.0g
HETA264K 264,400 38,900 665,000 0.232 $266.00/1.0g
MSDS

IV* – Intrinsic Viscosity in 0.05M Sodium Nitrate at 30°C

Mark – Houwink Parameters: a = 0.289; K = 0.00637

 

ProBlot™ 摇床

发表于由

品牌：美国Labnet

订货号：S2025-230V S2025-D-230V S2025-XL-230V S2025-XLD-230V

产品介绍

ProBlot 25 和 ProBlot 25XL可用于染色、杂交、洗涤等。价廉物美，可广泛用于各种实验室。

摇杆的运行温和，能充分染色和洗涤。摇动方式被固定在7°。 

托盘有防滑垫防止容器在运行中移位。松紧带可固定袋子，盒子，管和其他的容器。托盘运行安静,无需维护。ProBlot 25的托盘大小为28.9x20.3 cm, ProBlot 25 XL的托盘大小为 30 x 30 cm。可增加为双层托盘以增加工作面积。 

ProBlot 25 和 25 XL 在70°C的温度下也能安全运行。结构紧凑，可用于培养箱内。

 

l         可用于染色、杂交、洗涤等

l         可调速，单旋钮易于控制

l         外观简洁，运行噪音小

l         托盘面积大，耐腐蚀

l         适合在冷藏室和培养箱内使用

规格参数                                                                                       

速度范围：                10-120次/min

运行方式：                摇摆/固定7°

托盘间距：                9cm

最大承载：                5kg

操作环境温度：        +4～70°C

尺寸(宽x长x高)：        ProBlot 25         29x32x14.5cm

                      ProBlot 25XL       32.5x36x14.5cm

重量：                    5.3kg

电压/频率：               230V/50Hz

 

订货信息

货  号                 说 明                                            

S2025-230V          ProBlotTM Rocker 25 摇床(单层托盘26×20cm)

S2025-D-230V        ProBlotTM Rocker 25D 摇床(双层托盘26×20cm)

S2025-XL-230V       ProBlotTM Rocker 25XL 摇床(单层托盘30×30cm)

S2025-XLD-230V      ProBlotTM Rocker 25XLD 摇床(双层托盘30×30cm)

S2025-T             弹性脚垫, 4个/包

S2025-ST            凝胶染色盘，4个包装

         

  • 上海金畔生物科技有限公司

    文章号：225-225