61348

Lactose Gelatin Medium (Base)

suitable for microbiology, NutriSelect^® Basic

• UNSPSC 코드: 41171606
• NACRES: NA.74

속성

• 무균: non-sterile
• Quality Level: 100
• 양식: powder
• 유통기한: limited shelf life, expiry date on the label
• 구성: disodium hydrogen phosphate, 5 g/L ; lactose, 10 g/L ; meat peptone (peptic), 15 g/L ; phenol red, 0.05 g/L ; yeast extract, 10 g/L
• 제조업체/상표: NutriSelect^® Basic
• 기술: microbe id | specific enzyme detection: suitable; microbiological culture: suitable
• 최종 pH: 7.5±0.2 (25 °C)
• 응용 분야: agriculture; bioburden testing; environmental; food and beverages; microbiology
• 적합성: Bacillus spp.; Proteus spp.; Serratia spp.; Staphylococcus spp.; nonselective and differential for Clostridium spp.

설명

애플리케이션

For the detection of lactose and gelatine metabolizing microorganisms (Cl. perfringens).

제조 메모

Dissolve 40 g in 1 litre distilled water. Adjust the pH then add 120 g gelatine 180 Bloom (Cat. No. 48722) and bring to the boil to dissolve. Pour a deep layer in screw-cap tubes and sterilize by autoclaving at 121°C for 15 minutes.

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 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable