β-Galactosidase from Escherichia coli
Product #：
S0498
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SKU-Pack Size
Stock
Price($)
Quantity
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S0498-1KU
In-stock
245
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S0498-3KU
In-stock
624
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S0498-5KU
In-stock
891.8
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Details
l General Information |
Product Name | β-Galactosidase from Escherichia coli |
Assay | aqueous glycerol suspension, ≥500 units/mg protein (biuret) |
CAS Number | 9031-11-2 | MDL number | MFCD00130623 |
Suitability | BioReagent |
l Physical and Chemical Information |
Appearance | aqueous glycerol suspension |
Physical form | Suspension in 50% glycerol, 5 mM Tris buffer salts, 5 mM magnesium chloride, 0.5 mM DTT, 0.5 mM mercaptoethanol. pH 7.4 |
l Biological Information |
Application | β-Galactosidase is used in the enzymatic assays in the synthesis of imidazolo-pyrrolidinoses. |
Unit Definition | One unit will hydrolyze 1.0 μmole of o-nitrophenyl β-D-galactoside to o-nitrophenol and D-galactose per min at pH 7.3 at 37 °C. |
l Storage |
Storage temp. | -20°C |
l Precautions and Disclaimer |
This product is for R&D use only, not for drug, household, or other uses. |
l References |
1. http://www.drugbank.ca 2. https://ncit.nci.nih.gov 3. https://www.ncbi.nlm.nih.gov |
