甲苯胺蓝O，Toluidine Blue O [TBO]；certified by the Biological Stain Commission, Dye content, 80%
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4-氨甲基苯甲酸甲酯盐酸盐，Methyl 4-(aminomethyl)benzoate hydrochloride；97% -
![图片 链亲和素来源于阿维丁链霉菌 [链霉亲和素, SA]，Streptavidin from Streptomyces avidinii；essentially salt-free, lyophilized powder, ≥13 units/mg protein](https://www.bszh.cn/images/thumbs/0000784_-sastreptavidin-from-streptomyces-avidiniiessentially-salt-free-lyophilized-powder-13-unitsmg-protei_32.jpeg "显示明细 链亲和素来源于阿维丁链霉菌 [链霉亲和素, SA]，Streptavidin from Streptomyces avidinii；essentially salt-free, lyophilized powder, ≥13 units/mg protein")
链亲和素来源于阿维丁链霉菌 [链霉亲和素, SA]，Streptavidin from Streptomyces avidinii；essentially salt-free, lyophilized powder, ≥13 units/mg protein -
β-葡萄糖苷酶来源于杏仁，β-Glucosidase from almonds；lyophilized powder, 10-30 units/mg solid -
溶果胶酶来源于日本曲霉，Pectolyase from Aspergillus japonicus；lyophilized powder, ≥0.3 units/mg solid -
![图片 聚-L-鸟氨酸氢溴酸盐 [多聚鸟氨酸]，Poly-L-ornithine hydrobromide；mol wt 30,000-70,000](https://www.bszh.cn/images/thumbs/default-image_32.png "显示明细 聚-L-鸟氨酸氢溴酸盐 [多聚鸟氨酸]，Poly-L-ornithine hydrobromide；mol wt 30,000-70,000")
聚-L-鸟氨酸氢溴酸盐 [多聚鸟氨酸]，Poly-L-ornithine hydrobromide；mol wt 30,000-70,000 -
![图片 无水硼砂 [四硼酸钠]，Borax Anhydrous；puriss. p.a., anhydrous, ≥98.0%](https://www.bszh.cn/images/thumbs/0002856_-borax-anhydrouspuriss-pa-anhydrous-980_32.png "显示明细 无水硼砂 [四硼酸钠]，Borax Anhydrous；puriss. p.a., anhydrous, ≥98.0%")
无水硼砂 [四硼酸钠]，Borax Anhydrous；puriss. p.a., anhydrous, ≥98.0%
