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220588

Chlorophenolred-β-D-galactopyranoside, Sodium Salt

Name: Chlorophenolred-&#946;-D-galactopyranoside, Sodium Salt
Brand: MM

≥98% (HPLC), solid

别名:

Chlorophenolred-β-D-galactopyranoside, Sodium Salt, CPRG, Na

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关于此项目

经验公式（希尔记法）:

C₂₅H₂₁Cl₂O₁₀S · Na

分子量:

607.39

UNSPSC Code:

41116133

NACRES:

NA.32

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属性

产品名称

Chlorophenolred-β-D-galactopyranoside, Sodium Salt,

assay

≥98% (HPLC)

Quality Level

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

shipped in

ambient

storage temp.

−20°C

说明

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)

存储类别

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c