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                β-半乳糖苷酶

                更新:2013-3-24 2:36:53

                  中文名:β-半乳糖苷酶
                  英文名:β-Galactosidase, Escherichia coli
                  别名:β-D-Galactoside galactohydrolase; Lactase
                  CAS No.:9031-11-2级别:Biotech Grade
                  分子式:分子量:
                订购信息
                  货号规格价格品牌
                  G4155-5KU5KU2580Sigma
                  G4155-1KU1KU650GBCBIO
                  G4155-1KU`1KU`890Sigma
                产品介绍
                  Aqueous Glycerol Suspension
                  600~1,200units/mg protein
                  pH 7.3, 37 °C (biuret)
                  Suspension in 50% glycerol, 10 mM Tris buffer salts and 10 mM magnesium chloride, pH 7.3. One unit will hydrolyze 1.0µmole of o-nitrophenylb-D-galactoside to o-nitrophenol andD-galactose per min at the specified pH and temperature.
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