38944

MRS Broth modified, Vegitone

suitable for microbiology, NutriSelect^® Plus

• 동의어(들): DeMan, Rogosa and Sharpe Agar modified, Vegitone, Vegitone MRS Broth modified
• UNSPSC 코드: 41171607
• NACRES: NA.85

속성

• 무균: non-sterile
• Quality Level: 200
• 형태: powder
• 유통기한: limited shelf life, expiry date on the label
• 구성: ammonium citrate, 2 g/L ; bromocresol green, 0.04 g/L ; captan, 0.004 g/L ; dextrose, 20 g/L ; dipotassium phosphate, 2 g/L ; magnesium sulfate, 0.10 g/L ; manganese sulfate, 0.05 g/L ; 2-phenylethyl alcohol, 3 g/L ; proteose peptone (vegetable), 10 g/L ; sodium acetate, 5 g/L ; yeast extract, 5 g/L
• 제조업체/상표: NutriSelect^® Plus
• 기술: microbiological culture: suitable
• 최종 pH: 4.3±0.2 (25 °C)
• 응용 분야: agriculture; bioburden testing; environmental; food and beverages; microbiology
• 적합성: selective by low pH for Bifidobacterium spp.; selective by low pH for Lactobacillus spp.

설명

애플리케이션

This MRS Broth contains plant peptone instead of animal peptone. It is recommended for the isolation and cultivation of Lactobacillus species.

제조 메모

Suspend 47.2 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

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H319
• 예방조치 성명서: P264 - P280 - P305 + P351 + P338 - P337 + P313
• Hazard Classifications: Eye Irrit. 2
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type N95 (US)