69964

MRS Agar

suitable for microbiology, NutriSelect^® Basic

• 동의어(들): Lactobacillus Agar according to DeMan, Rogosa and Sharpe
• UNSPSC 코드: 41171605
• NACRES: NA.74

속성

• 무균: non-sterile
• Quality Level: 100
• 형태: powder
• 유통기한: limited shelf life, expiry date on the label
• 구성: agar, 12 g/L ; dipotassium hydrogen phosphate, 2 g/L ; D(+)-glucose, 20 g/L ; magnesium sulfate (equivalent to 0.2 g/lheptahydrate), 0.1 g/L ; manganous sulfate monhydrate, 0.05 g/L ; meat extract, 5 g/L ; sodium acetate, 5 g/L ; triammonium citrate, 2 g/L ; universal peptone, 10 g/L ; yeast extract, 5 g/L
• 제조업체/상표: NutriSelect^® Basic
• 기술: microbiological culture: suitable
• 최종 pH: 6.5±0.2 (25 °C)
• 응용 분야: agriculture; bioburden testing; environmental; food and beverages; microbiology
• 적합성: nonselective for Lactobacillus spp.; selective by low pH for Bifidobacterium spp.

설명

애플리케이션

For the enrichment, cultivation and isolation of all species of Lactobacillus from all types of material

제조 메모

Suspend 61.15 g in 1000 ml distilled water containing 1 ml polysorbate 80 (TWEEN^® 80; Sigma 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.

각주

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.

법적 정보

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

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type N95 (US)