2-硝基苯基 β-D-半乳吡喃糖苷,2-Nitrophenyl β-D-galactopyranoside [ONPG];≥98% (enzymatic)
最近浏览商品
-
果胶酶来源于黑曲霉,Pectinase from Aspergillus niger;BioReagent, suitable for plant cell culture, aqueous glycerol solution, ≥5 units/mg protein (Lowry) -
酪蛋白胨 (胰蛋白胨),Peptone from casein (Tryptone);pancreatically digested, granulated, suitable for microbiology -
4-硝基苯基 α-D-吡喃葡萄糖苷,p-Nitrophenyl-α-D-glucopyranoside [α-PNPG];Calbiochem® -
四溴-2-磺基苯甲酸环酐,Tetrabromo-2-sulfobenzoic acid cyclic anhydride;≥99%(GC) -
1,8-二氮杂-2,9-二酮环十四烷,1,8-Diaza-2,9-diketocyclotetradecane -
α-淀粉酶来源于米曲霉,α-Amylase from Aspergillus oryzae [Ao α-amylase];powder, ~30 U/mg
