凝血酶来源于牛血浆,Thrombin from bovine plasma [Factor IIa];lyophilized powder, 600-2,000 NIH units/mg protein (biuret)
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焦磷酸硫胺素,Thiamine pyrophosphate [TPP];≥95% -
溶壁酶来源于藤黄节杆菌,Lyticase from Arthrobacter luteus;lyophilized powder, ≥2,000 units/mg protein, Protein ≥20 % by biuret -
单宁酸 [没食子鞣酸],Tannic acid [TA];ACS reagent -
4-氯-3-甲氧基苯胺,4-Chloro-3-methoxyaniline;99% -
L-组氨酸单盐酸盐一水合物,L-Histidine monohydrochloride monohydrate;for biochemistry, ≥ 99.0% -
苏丹四号 [苏丹IV, 苏丹红4],Sudan IV;certified by the Biological Stain Commission, BioXtra, Dye content, ≥80%
