β-Galactosidase (Escherichia coli)-Megazyme试剂盒

Product code: E-ECBGAL
€188.00

1,200 Units

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Description Documents (32) Related Products Publications (1) Safety Information

Content: 1,200 Units
Shipping Temperature: Ambient
Storage Temperature: 4oC
Formulation: In 3.2 M ammonium sulphate
Physical Form: Suspension
Stability: > 4 years at 4oC
Enzyme Activity: β-Galactosidase
EC Number: 3.2.1.23
CAZy Family: GH2
CAS Number: 9031-11-2
Synonyms: beta-D-galactoside galactohydrolase
Source: Escherichia coli
Molecular Weight: 116,000
Concentration: Supplied at ~ 900 U/mL
Expression: From Escherichia coli
Specificity: Hydrolysis of terminal non-reducing β-D-galactose residues in β-D-galactosides.
Specific Activity: ~ 35 U/mg (40oC, pH 6.5 on p-nitrophenyl-β-D-galactoside)
Unit Definition: One Unit of β-galactosidase activity is defined as the amount of enzyme required to release one µmole of p-nitrophenol per minute from p-nitrophenyl-β-D-galactoside (10 mM) in sodium phosphate buffer (100 mM), pH 6.5 at 40oC.
Temperature Optima: 40oC
pH Optima: 6.5
Application examples: For use in research.

High purity β-galactosidase (Escherichia coli) for use in research, biochemical enzyme assays and in vitro diagnostic analysis.

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Documents

Certificate of Analysis

Safety Data Sheet
Select SDS based on region GHS-US GHS-AU-BIOS GHS-AU-DELTA GHS-CN GHS-NZ SDS-EN SDS-BG SDS-CZ SDS-DE SDS-DK SDS-EE SDS-ES SDS-FI SDS-FR SDS-GR SDS-HR SDS-HU SDS-IE SDS-IS SDS-IT SDS-LT SDS-LV SDS-MT SDS-NL SDS-PL SDS-PT SDS-RO SDS-SE SDS-SI SDS-SK

Data Sheet

Related products
Similar Products
E-BGLAN – β-Galactosidase (Aspergillus niger)

Related Carbohydrates
O-GBI3 – 1,3-β-D-Galactobiose O-GBI4-20MG – 1,4-β-D-Galactobiose O-GBI6 – 1,6-β-D-Galactobiose O-LAC3 – 1,3-β-D-Galactosyl-D-glucose O-LAC6 – Allolactose (1,6-β-D-Galactosyl-D-glucose) O-GLAC6 – 6’-Galactosyllactose P-ARGAL – Arabinogalactan (Larch Wood)

Colourimetric Substrates
O-PNPBGAL – 4-Nitrophenyl-β-D-galactopyranoside

Associated Enzymes
E-GALCJ – endo-1,4-β-Galactanase (Cellvibrio japonicus) E-GALCT – endo-1,4-β-Galactanase
(Clostridium thermocellum)

Safety Information
Symbol : GHS08
Signal Word : Danger
Hazard Statements : H334
Precautionary Statements : P261, P284, P304+P340, P342+P311, P501
Safety Data Sheet
Select SDS based on region GHS-US GHS-AU-BIOS GHS-AU-DELTA GHS-CN GHS-NZ SDS-EN SDS-BG SDS-CZ SDS-DE SDS-DK SDS-EE SDS-ES SDS-FI SDS-FR SDS-GR SDS-HR SDS-HU SDS-IE SDS-IS SDS-IT SDS-LT SDS-LV SDS-MT SDS-NL SDS-PL SDS-PT SDS-RO SDS-SE SDS-SI SDS-SK

β-Galactosidase (Escherichia coli)

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