220588

Chlorophenolred-β-D-galactopyranoside, Sodium Salt

≥98% (HPLC), solid

• 同義詞: Chlorophenolred-β-D-galactopyranoside, Sodium Salt, CPRG, Na
• 經驗公式（希爾表示法）: C₂₅H₂₁Cl₂O₁₀S · Na
• 分子量：: 607.39
• 分類程式碼代碼: 41116133
• NACRES: NA.32

屬性

• 產品名稱: Chlorophenolred-β-D-galactopyranoside, Sodium Salt,
• 化驗: ≥98% (HPLC)
• 品質等級: 100
• 形狀: solid
• 製造商／商標名: Calbiochem^®
• 儲存條件: OK to freeze; desiccated (hygroscopic)
• 雜質: <0.1% chlorophenolred
• 顏色: orange-red to red
• 溶解度: water: 20 mg/mL
• 運輸包裝: ambient
• 儲存溫度: −20°C

描述

一般說明

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).

警告

Toxicity: Irritant (B)

重構

Following reconstitution, store in the refrigerator (4°C). Stock solutions are stable for up to 1 week at 4°C.

其他說明

Eustice, D.C., et al. 1991. Biotechniques 11, 739.

法律資訊

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

安全資訊

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable