sigma試劑 α-淀粉酶 來源于人類唾液 ,α-Amylase from human saliva A1031 - Type XIII-A, lyophilized powder, 300-1,500 units/mg protein
查看詳細介紹sigma試劑 α-淀粉酶抑制劑 來源于小麥(小麥種子),α-Amylase Inhibitor from Triticum aestivum (wheat seed) A1520 - Type I, lyophilized powder
查看詳細介紹sigma試劑 胰酶大豆肉湯 ,Tryptic Soy Broth 43592 - for microbiology, ready to use media in the bottle
查看詳細介紹sigma試劑 木瓜酶 來源于木瓜乳液 ,Papain from papaya latex P4762 - lyophilized powder, ≥10 units/mg protein
查看詳細介紹