07348

m-Lauryl sulfate broth

suitable for microbiology, NutriSelect^® Plus

• 동의어(들): Membrane lauryl sulfate broth
• 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: lactose, 30 g/L ; peptic digest of animal tissue, 39 g/L ; phenol red, 0.2 g/L ; sodium lauryl sulfate, 1 g/L ; yeast extract, 6 g/L
• 제조업체/상표: NutriSelect^® Plus
• 최종 pH: 7.4±0.2 (25 °C)
• 응용 분야: environmental; food and beverages; water monitoring; microbiology
• 적합성: selective and differential for Enterobacter spp.; selective and differential for Escherichia coli; selective and differential for Salmonella spp.; selective and differential for coliforms

설명

애플리케이션

M-Lauryl sulfate broth is used for enumeration of Escherichia coli and coliforms in water, using membrane filter technique, replacing membrane enriched teepol broth. It is recommended by ISO Committee under the specification ISO 9308-1: 1990

제조 메모

Suspend 76.2 g 1000 ml distilled water. Boil to dissolve the medium completely. Dispense as desired and sterilise by steaming for 30 min. on three consecutive days or by autoclaving at 121°C for 15 min.

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

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 2
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type N95 (US)