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ChemicalBook >> CAS DataBase List >> β-Galactosidase

β-Galactosidase

β-Galactosidase price.
  • $45 - $3450
  • Product name: β-Galactosidase
  • CAS: 9031-11-2
  • MF: NULL
  • MW: 0
  • EINECS:232-864-1
  • MDL Number:MFCD00130623
  • Synonyms:beta-d-lactosidase ;beta-galactosidas ;beta-lactosidase ;hydrolact ;lactozym ;maxilact ;oryzatym ;BETA1,6-D-GALACTOSIDE GALACTOHYDROLASE
Price65 Properties Safety Information Description
65 prices
Selected condition：
Brand
  • aablocks
  • American Custom Chemicals Corporation
  • Biorbyt Ltd
  • Biosynth
  • ChemScene
  • Sigma-Aldrich
  • TRC
  • Usbiological
Package
  • 100ug
  • 0.5unit
  • 0.2unit
  • 345806-500MIU
  • 1mg
  • 2mg
  • 2u
  • 4mg
  • 5MG
  • 20mg
  • 25mg
  • 100U
  • 100ul
  • 200U
  • 200mg
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  • 5KU
  • 10g
  • 25g
  • 50g
  • 50ml
  • 1vial
  • 250ml
  • 10units
  • 25units
  • 50units
  • 50mIU
  • 96Tests
  • 100assay
  • 500mIU
  • 1000units
  • 345806-50MIU
  • 1500UNITS
  • 3000units
  • 5000units
  • 10000units
  • 15000Units
  • 25000units
  • 125000units
  • 500000units
  • Manufactureraablocks
  • Product numberAA00ILLN
  • Product descriptionβ-Galactosidase(Lactase)
  • Packaging10g
  • Price$70
  • Updated2026-05-29
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCRB0000394
  • Product descriptionBETA-GALACTOSIDASE 95.00%
  • Packaging5MG
  • Price$496.41
  • Updated2021-12-16
  • Buy
  • ManufacturerBiorbyt Ltd
  • Product numberorb390805
  • Product descriptionBeta-Galactosidase Activity Colorimetric Microplate Assay Kit
  • Packaging100assay
  • Price$490
  • Updated2026-05-06
  • Buy
  • ManufacturerBiosynth
  • Product numberFL31718
  • Product descriptionβ-Galactosidase >100KU/g
  • Packaging25g
  • Price$1232.5
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFL31718
  • Product descriptionβ-Galactosidase >100KU/g
  • Packaging50g
  • Price$1450
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0899012
  • Product descriptionβ1-3,4,6 Galactosidase
  • Packaging1KU
  • Price$406
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0899010
  • Product descriptionβ1-3,4 Galactosidase
  • Packaging400U
  • Price$742
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0899011
  • Product descriptionβ1-3,6 Galactosidase, Xanthomonas manihotis
  • Packaging500U
  • Price$292
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0143148
  • Product descriptionβ-Galactosidase, E. coli
  • Packaging5KU
  • Price$363
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0899012
  • Product descriptionβ1-3,4,6 Galactosidase
  • Packaging100U
  • Price$76
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0143148
  • Product descriptionβ-Galactosidase, E. coli
  • Packaging1KU
  • Price$114
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0899012
  • Product descriptionβ1-3,4,6 Galactosidase
  • Packaging200U
  • Price$119
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0899009
  • Product descriptionβ1-4 Galactosidase, E. coli
  • Packaging100U
  • Price$130
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0899008
  • Product descriptionβ1-3 Galactosidase
  • Packaging500U
  • Price$217
  • Updated2026-06-04
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberG4142
  • Product descriptionβ-Galactosidase from bovine testes ammonium sulfate suspension, 1.0-3.0?units/mg protein (modified Warburg-Christian)
  • Packaging0.2unit
  • Price$250
  • Updated2026-04-30
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number48275
  • Product descriptionβ-Galactosidase from Escherichia coli suitable for enzyme immunoassay, lyophilized, powder, ~140?U/mg
  • Packaging1mg
  • Price$275
  • Updated2026-04-30
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00ILLN β-Galactosidase(Lactase) 10g $70 2026-05-29 Buy
American Custom Chemicals Corporation CRB0000394 BETA-GALACTOSIDASE 95.00% 5MG $496.41 2021-12-16 Buy
Biorbyt Ltd orb390805 Beta-Galactosidase Activity Colorimetric Microplate Assay Kit 100assay $490 2026-05-06 Buy
Biosynth FL31718 β-Galactosidase >100KU/g 25g $1232.5 2026-06-04 Buy
Biosynth FL31718 β-Galactosidase >100KU/g 50g $1450 2026-06-04 Buy
ChemScene CS-0899012 β1-3,4,6 Galactosidase 1KU $406 2026-06-04 Buy
ChemScene CS-0899010 β1-3,4 Galactosidase 400U $742 2026-06-04 Buy
ChemScene CS-0899011 β1-3,6 Galactosidase, Xanthomonas manihotis 500U $292 2026-06-04 Buy
ChemScene CS-0143148 β-Galactosidase, E. coli 5KU $363 2026-06-04 Buy
ChemScene CS-0899012 β1-3,4,6 Galactosidase 100U $76 2026-06-04 Buy
ChemScene CS-0143148 β-Galactosidase, E. coli 1KU $114 2026-06-04 Buy
ChemScene CS-0899012 β1-3,4,6 Galactosidase 200U $119 2026-06-04 Buy
ChemScene CS-0899009 β1-4 Galactosidase, E. coli 100U $130 2026-06-04 Buy
ChemScene CS-0899008 β1-3 Galactosidase 500U $217 2026-06-04 Buy
Sigma-Aldrich G4142 β-Galactosidase from bovine testes ammonium sulfate suspension, 1.0-3.0?units/mg protein (modified Warburg-Christian) 0.2unit $250 2026-04-30 Buy
Sigma-Aldrich 48275 β-Galactosidase from Escherichia coli suitable for enzyme immunoassay, lyophilized, powder, ~140?U/mg 1mg $275 2026-04-30 Buy
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Properties

Melting point :100 °C
Boiling point :100 °C(Press: 800 Torr)
Density :1.14 g/cm3(Temp: 4 °C)
storage temp. :-20°C
solubility :1% acetic acid: 1 mg/mL
form :powder
color :slightly yellow
PH :7.3-7.7
biological source :Escherichia coli
Water Solubility :Soluble in water
λmax :405
Specific Activity :750-950U/mg
Cosmetics Ingredients Functions :SKIN CONDITIONING - MISCELLANEOUS
EPA Substance Registry System :Galactosidase, .beta.- (9031-11-2)

Safety Information

Symbol(GHS): Health Hazard (GHS08)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled Sensitisation, respiratory Category 1 Danger P261, P285, P304+P341, P342+P311,P501
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P285 In case of inadequate ventilation wear respiratory protection.
P304+P341 IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing.
P342+P311 IF experiencing respiratory symptoms: call a POISON CENTER or doctor/physician.
P501 Dispose of contents/container to..…

Description

For the standardizing, calibrating, and troubleshooting chromatographic separations. Particularly useful for LC-MS applications.

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Suppliers and manufacturers

Xi'an Kono chem co., Ltd. Shanghai Baoman Biotechnology Co., Ltd. Amano Enzyme Manufacturing(China),Ltd. Shanghai Branch Hubei Weideli Chemical Reagent Co., Ltd. Nanjing Dulai Biotechnology Co., Ltd. Shanghai ZymeTree Biotech Co.,Ltd. J & K SCIENTIFIC LTD. Beijing HwrkChemical Technology Co., Ltd Adamas Reagent, Ltd. Shanghai Hanhong Scientific Co.,Ltd.