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General description
Substrate for spectrophotometric determination of β-galactosidase activity. Exhibits about ten-fold greater sensitivity for β-galactosidase than o-NPG (Cat. No. 48712 ).
Substrate for the spectrophotometric determination of β-galactosidase activity. Exhibits ten-fold greater sensitivity for β-galactosidase than o-NPG (Cat. No. 48712).
Preparation Note
Following reconstitution, store in the refrigerator (4°C). Stock solutions are stable for up to 1 week at 4°C.
Other Notes
Eustice, D.C., et al. 1991. Biotechniques 11, 739.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Toxicity: Irritant (B)
| assay | ≥98% (HPLC) |
| Quality Segment | 100 |
| form | solid |
| manufacturer/tradename | Calbiochem® |
| storage condition | OK to freeze,desiccated (hygroscopic) |
| impurities | <0.1% chlorophenolred |
| color | orange-red to red |
| solubility | water: 20 mg/mL |
| web metadata keyword.default | β-galactosidase activity detection reagent,CPRG sodium salt enzyme assay reagent,CPRG sodium salt for β-galactosidase detection,Chlorophenolred-β-D-galactopyranoside for biochemical assays,Chlorophenolred-β-D-galactopyranoside for microbiological testing,Chlorophenolred-β-D-galactopyranoside sodium salt ACS grade,Chlorophenolred-β-D-galactopyranoside sodium salt,Chlorophenolred-β-D-galactopyranoside storage conditions,Chlorophenolred-β-D-galactopyranoside substrate for spectrophotometry,Chlorophenolred-β-D-galactopyranoside,high sensitivity substrate for β-galactosidase,lab-grade Chlorophenolred-β-D-galactopyranoside,reconstituted Chlorophenolred-β-D-galactopyranoside stability,sodium salt Chlorophenolred-β-D-galactopyranoside |
| shipped in | ambient |
| storage temp. | −20°C |
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¥ 1148.92
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¥ 8293.41
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¥ 8135.09
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¥ 18741.69
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