半纤维素酶来源于黑曲霉，Hemicellulase from Aspergillus niger；powder, 0.3-3.0 unit/mg solid (using a β-galactose dehydrogenase system and locust bean gum as substrate)
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![图片 G418二硫酸盐 [遗传霉素硫酸盐]，G-418 disulfate salt；potency: ≥720 μg per mg (dried basis)](https://www.bszh.cn/images/thumbs/0002072_g418-g-418-disulfate-saltpotency-720-g-per-mg-dried-basis_32.png "显示明细 G418二硫酸盐 [遗传霉素硫酸盐]，G-418 disulfate salt；potency: ≥720 μg per mg (dried basis)")
G418二硫酸盐 [遗传霉素硫酸盐]，G-418 disulfate salt；potency: ≥720 μg per mg (dried basis) -
2,6-二-叔丁基-4-(二甲氨基甲基)苯酚，2,6-Di-tert-butyl-4-(dimethylaminomethyl)phenol；96% -
![图片 二丙二醇丙醚 [异构体混合物]，Di(propylene glycol) propyl ether [DOWANOL DPnP]；mixture of isomers ≥98.5%](https://www.bszh.cn/images/thumbs/0010198_-dipropylene-glycol-propyl-ether-dowanol-dpnpmixture-of-isomers-985_32.png "显示明细 二丙二醇丙醚 [异构体混合物]，Di(propylene glycol) propyl ether [DOWANOL DPnP]；mixture of isomers ≥98.5%")
二丙二醇丙醚 [异构体混合物]，Di(propylene glycol) propyl ether [DOWANOL DPnP]；mixture of isomers ≥98.5% -
![图片 牛血清白蛋白 [BSA]，Bovine Serum Albumin；powder, BioXtra, ≥98% (agarose gel electrophoresis)](https://www.bszh.cn/images/thumbs/0000342_-bsabovine-serum-albuminpowder-bioxtra-98-agarose-gel-electrophoresis_32.jpeg "显示明细 牛血清白蛋白 [BSA]，Bovine Serum Albumin；powder, BioXtra, ≥98% (agarose gel electrophoresis)")
牛血清白蛋白 [BSA]，Bovine Serum Albumin；powder, BioXtra, ≥98% (agarose gel electrophoresis) -
![图片 N,N,N′,N′-四甲基对苯二胺二盐酸盐；N,N,N′,N′-Tetramethyl-p-phenylenediamine dihydrochloride [TMPPD]；≥97.0% (AT)](https://www.bszh.cn/images/thumbs/0000549_nnnn-nnnn-tetramethyl-p-phenylenediamine-dihydrochloride-tmppd970-at_32.png "显示明细 N,N,N′,N′-四甲基对苯二胺二盐酸盐；N,N,N′,N′-Tetramethyl-p-phenylenediamine dihydrochloride [TMPPD]；≥97.0% (AT)")
N,N,N′,N′-四甲基对苯二胺二盐酸盐；N,N,N′,N′-Tetramethyl-p-phenylenediamine dihydrochloride [TMPPD]；≥97.0% (AT) -
D-(+)-半乳糖胺盐酸盐，D-(+)-Galactosamine hydrochloride；suitable for cell culture, BioReagent, ≥99%
