Whatman 滤膜 111109 Nuclepore径迹蚀刻膜 圆型, 47mm 0.8m 100/盒 NUC PC 47MM 0.8uM 100/PK

Whatman 滤膜 2233 Polydisc WPE盘式滤器, 50.0m 50/盒 POLYDISC WPE 50 50/PK A/A

Whatman 滤膜 11343191 2410OCT 680x779MM 250/PK 6HOLE 2410OCT 680x779MM 250/PK 6HOLE

Whatman 滤膜 5201-090 201 9CM 100/PK 201 9CM 100/PK

Whatman 滤膜 6720-5045 盘式滤器Polydisc TF, 0.45m 10/盒 POLYDISC 50 0.45 PTFE 10/PK

Whatman 滤膜 5201-110 201 11CM 100/PK 201 11CM 100/PK

Whatman 滤膜 112105 Nuclepore径迹蚀刻膜 圆型, 142mm 0.1m 25/盒 NUC PC 142MM 0.1uM 25/PK

Whatman 滤膜 10462650 Puradisc GW 30mm针头式滤器, 醋酸纤维素, 0.45m 500/盒 AQUA 30/0.45 CA 500/PK

Whatman 滤膜 50035 50MM 0.2UM W/PREFILTER 50MM 0.2UM W/PREFILTER

Whatman 滤膜 10534102 GB005 6x100MM 100/PK GB005 6x100MM 100/PK

Whatman 滤膜 11344672 3014 110x20MM 1000/PK PLS 3014 110x20MM 1000/PK PLS

Whatman 滤膜 10542010 BA85 117x140MM 50/PK 1GLIN BA85 117x140MM 50/PK 1GLIN

Whatman 滤膜 5211-930 211 58x58CM 100/PK 211 58x58CM 100/PK

Whatman 滤膜 1542-150 542号滤纸圆型150mm/100 GR 542 15CM 100/PK

Whatman 滤膜 3001-845 1号层析纸方型,100×300mm/100 GR 1CHR 10x30CM 100/PK

Whatman 滤膜 FPB-148 GF/BFIR 3.25INx13.75IN 50/PK GF/BFIR 3.25INx13.75IN 50/PK

Whatman 滤膜 2614-991 pH试纸, 色带, 4.5 －10.0,6x80mm100条 PH IND pH 4.5-10 6X80MM 100/PK

Whatman 滤膜 10313032 609 凯式称量船 100/盒 609 KJELDAHL 55x10x10MM 100/PK

Whatman 滤膜 6809-2002 Anotop 25针头式滤器, 0.02m 50/盒 ANOTOP 25/0.02 50/PK

Whatman 滤膜 1454-055 54号滤纸 圆型55mm/100 GR 54 5.5CM 100/PK

Whatman 滤膜 2105-918 105方形抹镜纸460x570mm/500 105 46x57CM 500/PK LENSTISSUE

Whatman 滤膜 6786-0402 Puradisc4针头式滤器0.2m无菌Nylon 50/盒 PURADISC 4/0.2 NYL S 50/PK

Whatman 滤膜 21829227 C7218 3CMx50FT ROLL C7218 3CMx50FT ROLL

Whatman 滤膜 6809-6003 ANOD 25MM LF 0.02uM SUP 50/PK ANOD 25MM LF 0.02uM SUP 50/PK

Whatman 滤膜 10350265 603纤维素提取套管,41*123mm,厚度2.0mm/25 603 CELTHIMBLE 41x123MM 25/PK

Whatman 滤膜 29168025 VACU-GUARD PTFE 50MM DISC – PROMO20 VACU-GUARD PTFE 50MM DISC – PROMO20

Whatman 滤膜 10461118 FP050/0/13 CONNHOSE FP050 1/PK FP050/0/13 CONNHOSE FP050 1/PK

Whatman 滤膜 111705 Nuclepore径迹蚀刻膜 圆型, 90mm 0.1m 25/盒 NUC PC 90MM 0.1uM 25/PK

Whatman 滤膜 10537917 GRADE 470 13x65MM 1000/PK GRADE 470 13x65MM 1000/PK

Whatman 滤膜 10029644 Grade 2 83MMx95MM 12/PK Grade 2 83MMx95MM 12/PK