41782

MRS Agar, Vegitone

suitable for microbiology, NutriSelect^® Plus

• 別名: DeMan, Rogosa and Sharpe Agar, Vegitone, Vegitone MRS Agar
• UNSPSCコード: 41171605

特性

• 無菌性: non-sterile
• 品質水準: 200
• 形状: powder
• シェルフライフ: limited shelf life, expiry date on the label
• 組成: agar, 15.0 g/L ; ammonium citrate, 2.0 g/L ; bromocresol green, 0.04 g/L ; captan, 0.004 g/L ; dextrose, 20.0 g/L ; dipotassium phosphate, 2.0 g/L ; magnesium sulfate, 0.1 g/L ; manganese sulfate, 0.05 g/L ; 2-phenylethyl alcohol, 3.0 g/L ; proteose peptone (vegetable), 10.0 g/L ; sodium acetate, 5.0 g/L ; yeast extract, 5.0 g/L
• メーカー／製品名: NutriSelect^® Plus
• テクニック: microbiological culture: suitable
• 最終pH: 5.5±0.2 (25 °C)
• アプリケーション: agriculture; bioburden testing; environmental; food and beverages; microbiology
• 適合性: selective and differential for Lactobacillus spp.; selective by low pH for Bifidobacterium spp.

詳細

詳細

This MRS Agar is free of animal derived material. It is recommended for the isolation and cultivation of Lactobacillus species.

アプリケーション

MRS Agar, Vegitone has been used for culturing yogurt to analyze lactic acid bacteria (LAB). It has also been used in culturing of Lactobacillus reuteri colonies.

調製ノート

Suspend 62.2 g in 1000 ml distilled water containing 1 ml polysorbate 80 (TWEEN^® 80; Cat. No. P8074). Boil to dissolve the medium completely and mix thoroughly. Sterilize by autoclaving at 15 lbs pressure (121°C) for 15 minutes. If necessary adjust the pH with glacial acetic acid after sterilization.

脚注

We offer two media types: the superior granulated GranuCult^® and the cost-efficient powdered NutriSelect^® culture media, depending on your needs.
The designations basic, plus, or prime are added to indicate the quality control level, from basic quality control to standard QC plus to prime for full regulatory compliance.

法的情報

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

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

TWEEN is a registered trademark of Croda International PLC

安全性情報

• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable
• 個人用保護具 (PPE): Eyeshields, Faceshields, Gloves, type N95 (US)