Megazyme® β-Galactosidase (Aspergillus niger)
8,000 Units
SKU No. 700004192 | Número de catálogo E-BGLAN
Cantidad:
Cantidad mínima necesaria: 1
É necessário fazer o pedido do item em múltiplos de uma caixa. Quantidade por caixa: 1
High purity β-Galactosidase (Aspergillus niger) for use in research, biochemical enzyme assays and analytical testing applications.
| Especificaciones | ||
|---|---|---|
| Marca | Megazyme | |
| Número CE | 3.2.1.23 | |
| Condiciones de almacenamiento | Storage Temperature: 2-8°C Stability: > 1 year under recommended storage conditions | |
| Ejemplos de aplicación | Applications established in analysis and research within the food and feed, carbohydrate and biofuels industries. | |
| Formulación | In 3.2 M ammonium sulphate | |
| Forma física | Suspension | |
| Número CAS | 9031-11-2 | |
| Concentración | ~ 4000 | |
| Sinónimos | beta-galactosidase; beta-D-galactoside galactohydrolase | |
| Fuente | Aspergillus niger | |
| Peso molecular | 125000 | |
| Expresión | Purified from Aspergillus niger | |
| especificidad | Hydrolysis of terminal non-reducing β-D-galactose residues in β-D-galactosides. | |
| Actividad específica | ~ 240 U/mg (40°C, pH 4.5 on p-nitrophenyl β-D-galactoside) | |
| Definición de unidad | One Unit of β-galactosidase activity is defined as the amount of enzyme required to release one µmole of p-nitrophenol (pNP) per minute from p-nitrophenyl-β-D-galactoside (10 mM) in sodium acetate buffer (100 mM), pH 4.5 at 40°C. | |
| Temperatura Óptima (°C) | 60 | |
| Dimensiones del empaque | 0,80 pulgada x 0,80 pulgada x 1,90 pulgada | |
| Peso del paquete | 0,03 libra | |
Documentos
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