β-Galactosidase
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- $45 - $3130
- Product name: β-Galactosidase
- CAS: 9031-11-2
- MF: NULL
- MW: 0
- EINECS:232-864-1
- MDL Number:MFCD00130623
- Synonyms:Lactase, Lactozyme(R) 3000 L;beta-d-lactosidase ;beta-galactosidas ;beta-lactosidase ;hydrolact ;lactozym ;maxilact ;oryzatym
42 prices
Selected condition：
Brand
- American Custom Chemicals Corporation
- Sigma-Aldrich
- TRC
- Usbiological
Package
- 0.2unit
- 0.5unit
- 1mg
- 2u
- 2mg
- 4mg
- 5MG
- 345806-500MIU
- 20mg
- 25mg
- 200mg
- 500u
- 50ml
- 1vial
- 250ml
- 10units
- 25units
- 50mIU
- 50units
- 96Tests
- 1000units
- 3000units
- 500mIU
- 1500UNITS
- 345806-50MIU
- 5000units
- 10000units
- 15000Units
- 25000units
- 125000units
- 500000units
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCRB0000394
- Product descriptionBETA-GALACTOSIDASE 95.00%
- Packaging5MG
- Price$496.41
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product numberG3665
- Product descriptionβ-Galactosidase from Kluyveromyces lactis ≥2600 units/g
- Packaging50ml
- Price$70.8
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product number10105031001
- Product descriptionβ-Galactosidase from E. coli overproducer
- Packaging1500UNITS
- Price$161
- Updated2022-05-15
- Buy
- ManufacturerSigma-Aldrich
- Product number48275
- Product descriptionβ-Galactosidase from Escherichia coli suitable for enzyme immunoassay, lyophilized, powder, ~140?U/mg
- Packaging5mg
- Price$512
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product number1356698
- Product descriptionβ-Galactosidase from Escherichia coli United States Pharmacopeia (USP) Reference Standard
- Packaging200mg
- Price$519
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product number345795
- Product descriptionβ1,3-Galactosidase,
- Packaging500u
- Price$521
- Updated2023-01-07
- Buy
- ManufacturerSigma-Aldrich
- Product numberG1288
- Product descriptionβ-(1→3,4,6)-Galactosidase, positionally specific recombinant,expressedinE.coli,bufferedaqueoussolution
- Packaging1vial
- Price$619
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product number345806-M
- Product descriptionβ1,4-Galactosidase, Streptococcus pneumoniae, Recombinant, E. coli
- Packaging345806-50MIU
- Price$459
- Updated2023-06-20
- Buy
- ManufacturerSigma-Aldrich
- Product numberG3153
- Product descriptionβ-Galactosidase from Escherichia coli lyophilized powder, ≥500 units/mg protein
- Packaging5mg
- Price$467
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product number345804
- Product descriptionβ1-3,6-Galactosidase, Recombinant,
- Packaging2u
- Price$498
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product number48275
- Product descriptionβ-Galactosidase from Escherichia coli suitable for enzyme immunoassay, lyophilized, powder, ~140?U/mg
- Packaging25mg
- Price$416
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product number48275
- Product descriptionβ-Galactosidase from Escherichia coli suitable for enzyme immunoassay, lyophilized, powder, ~140?U/mg
- Packaging1mg
- Price$249
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product number345788
- Product descriptionβ-Galactosidase,
- Packaging5mg
- Price$260
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product numberG3665
- Product descriptionβ-Galactosidase from Kluyveromyces lactis ≥2600 units/g
- Packaging250ml
- Price$289
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product numberG1875
- Product descriptionβ-Galactosidase from bovine liver Grade III, lyophilized powder, ≥0.15?units/mg protein
- Packaging10units
- Price$260
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product numberG5635
- Product descriptionβ-Galactosidase from Escherichia coli Grade VIII, lyophilized powder, ≥500?units/mg protein
- Packaging3000units
- Price$258
- Updated2024-03-01
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| American Custom Chemicals Corporation | CRB0000394 | BETA-GALACTOSIDASE 95.00% | 5MG | $496.41 | 2021-12-16 | Buy |
| Sigma-Aldrich | G3665 | β-Galactosidase from Kluyveromyces lactis ≥2600 units/g | 50ml | $70.8 | 2024-03-01 | Buy |
| Sigma-Aldrich | 10105031001 | β-Galactosidase from E. coli overproducer | 1500UNITS | $161 | 2022-05-15 | Buy |
| Sigma-Aldrich | 48275 | β-Galactosidase from Escherichia coli suitable for enzyme immunoassay, lyophilized, powder, ~140?U/mg | 5mg | $512 | 2024-03-01 | Buy |
| Sigma-Aldrich | 1356698 | β-Galactosidase from Escherichia coli United States Pharmacopeia (USP) Reference Standard | 200mg | $519 | 2024-03-01 | Buy |
| Sigma-Aldrich | 345795 | β1,3-Galactosidase, | 500u | $521 | 2023-01-07 | Buy |
| Sigma-Aldrich | G1288 | β-(1→3,4,6)-Galactosidase, positionally specific recombinant,expressedinE.coli,bufferedaqueoussolution | 1vial | $619 | 2024-03-01 | Buy |
| Sigma-Aldrich | 345806-M | β1,4-Galactosidase, Streptococcus pneumoniae, Recombinant, E. coli | 345806-50MIU | $459 | 2023-06-20 | Buy |
| Sigma-Aldrich | G3153 | β-Galactosidase from Escherichia coli lyophilized powder, ≥500 units/mg protein | 5mg | $467 | 2024-03-01 | Buy |
| Sigma-Aldrich | 345804 | β1-3,6-Galactosidase, Recombinant, | 2u | $498 | 2024-03-01 | Buy |
| Sigma-Aldrich | 48275 | β-Galactosidase from Escherichia coli suitable for enzyme immunoassay, lyophilized, powder, ~140?U/mg | 25mg | $416 | 2024-03-01 | Buy |
| Sigma-Aldrich | 48275 | β-Galactosidase from Escherichia coli suitable for enzyme immunoassay, lyophilized, powder, ~140?U/mg | 1mg | $249 | 2024-03-01 | Buy |
| Sigma-Aldrich | 345788 | β-Galactosidase, | 5mg | $260 | 2024-03-01 | Buy |
| Sigma-Aldrich | G3665 | β-Galactosidase from Kluyveromyces lactis ≥2600 units/g | 250ml | $289 | 2024-03-01 | Buy |
| Sigma-Aldrich | G1875 | β-Galactosidase from bovine liver Grade III, lyophilized powder, ≥0.15?units/mg protein | 10units | $260 | 2024-03-01 | Buy |
| Sigma-Aldrich | G5635 | β-Galactosidase from Escherichia coli Grade VIII, lyophilized powder, ≥500?units/mg protein | 3000units | $258 | 2024-03-01 | Buy |
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
Water Solubility :Soluble in water
EPA Substance Registry System :Galactosidase, .beta.- (9031-11-2)
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
Water Solubility :Soluble in water
EPA Substance Registry System :Galactosidase, .beta.- (9031-11-2)
Safety Information
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| Signal word: | Danger | ||||||||||||||
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Description
For the standardizing, calibrating, and troubleshooting chromatographic separations. Particularly useful for LC-MS applications.Related product price
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Suppliers and manufacturers
Henan Tianfu Chemical Co.,Ltd.
Xi'an Kono chem co., Ltd.,
