Product code: E-BGLAN
€165.00
8,000 Units
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Description Documents (37) Related Products Publications (20) Safety Information
Content: | 8,000 Units |
Shipping Temperature: | Ambient |
Storage Temperature: | 2-8oC |
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: | GH35 |
CAS Number: | 9013-11-2 |
Synonyms: | beta-galactosidase; beta-D-galactoside galactohydrolase |
Source: | Aspergillus niger |
Molecular Weight: | 125,000 |
Concentration: | Supplied at ~ 4,000 U/mL |
Expression: | Purified from Aspergillus niger |
Specificity: | Hydrolysis of terminal non-reducing β-D-galactose residues in β-D-galactosides. |
Specific Activity: | ~ 170 U/mg (40oC, pH 4.5 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 (pNP) per minute from p-nitrophenyl-β-D-galactoside (10 mM) in sodium acetate buffer (100 mM), pH 4.5 at 40oC. |
Temperature Optima: | 60oC |
pH Optima: | 5 |
Application examples: | Applications established in diagnostics and research within the food and feed, carbohydrate and biofuels industries. |
High purity β-Galactosidase (Aspergillus niger) for use in research, biochemical enzyme assays and in vitro diagnostic analysis.
Browse all CAZy enzymes.
Documents
Certificate of Analysis
Select COA based on lot# 151202a 151201a 140801b 140801a 80601
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
FAQs Data Sheet
Related products
Similar Products
E-BGLAEC – β-Glucuronidase (Escherichia coli)
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) P-GALPOT – Galactan (Potato)
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)
(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
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