61348

Lactose Gelatin Medium (Base)

NutriSelect^® Basic, suitable for microbiology

• UNSPSCコード: 41171606
• NACRES: NA.74

特性

• 無菌性: non-sterile
• 品質水準: 100
• 形状: powder
• シェルフライフ: limited shelf life, expiry date on the label
• 組成: 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
• メーカー／製品名: NutriSelect^® Basic
• テクニック: microbe id | specific enzyme detection: suitable; microbiological culture: suitable
• 最終pH: 7.5±0.2 (25 °C)
• アプリケーション: agriculture; bioburden testing; environmental; food and beverages; microbiology
• 適合性: Bacillus spp.; Proteus spp.; Serratia spp.; Staphylococcus spp.; nonselective and differential for Clostridium spp.

詳細

アプリケーション

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

調製ノート

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.

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

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