牛血清白蛋白

Bovine Serum Albumin (BSA), Fraction V

100g

1kg

5kg

780

4550

询价

Bradford蛋白浓度测定试剂盒

Bradford Protein Assay Kit

500T

1000T

70

120

5-溴-2’-脱氧尿苷

BrdU

250mg

1g

240

630

聚氧乙烯月桂醚

Brij-35

100g

500g

20kg

89

342

询价

灿烂绿(亮绿)

Brilliant Green

5g

25g

100g

60

160

430

灿烂黄

Brilliant yellow

10g

25g

280

420

Brinzolamide

50mg

100mg

652

1247

溴甲酚绿

Bromocresol green

5g

10g

89

140

溴甲酚绿

Bromocresol Green, Free Acid

5g

25g

60

288

溴甲酚紫

Bromocresol Purple, Free Acid

5g

25g

70

310

溴酚兰

Bromophenol Blue

10g

50g

1kg

90

320

询价

溴百里酚兰 (溴麝香草酚兰)

Bromothymol Blue, Sodium Salt

5g

25g

1kg

80

288

询价

盐酸安其敏

Buclizine Dihydrochloride

1g

5g

202

336

生物缓冲盐

Buffers

查阅

查阅

Buffpro 150(抑菌防腐剂)

Buffpro 150/ProClin 150

50ml

250ml

500ml

90

220

380

Buffpro 300(抑菌防腐剂)

Buffpro 300/ProClin 300

50ml

250ml

500ml

110

260

480