220588
Chlorophenolred-β-D-galactopyranoside, Sodium Salt
≥98% (HPLC), solid
別名:
Chlorophenolred-β-D-galactopyranoside, Sodium Salt, CPRG, Na
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この商品について
実験式（ヒル表記法）:
C25H21Cl2O10S · Na
分子量:
607.39
UNSPSC Code:
41116133
NACRES:
NA.32
eCl@ss:
38100201
製品名
Chlorophenolred-β-D-galactopyranoside, Sodium Salt,
assay
≥98% (HPLC)
Quality Segment
form
solid
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze, desiccated (hygroscopic)
technique(s)
protein detection: suitable
impurities
<0.1% chlorophenolred
color
orange-red to red
solubility
water: 20 mg/mL
shipped in
ambient
storage temp.
−20°C
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)
保管分類
11 - Combustible Solids
WGK
WGK 1
引火点 (F)
Not applicable
引火点（°C）
Not applicable