61348

乳糖明胶培养基（基础）

NutriSelect^® Basic, suitable for microbiology

• 分類程式碼代碼: 41171606
• NACRES: NA.74

属性

• 無菌: non-sterile
• 品質等級: 100
• 形狀: powder
• 儲存期限: limited shelf life, expiry date on the label
• 成份: 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
• 製造商／商標名: NutriSelect^® Basic
• 技術: microbe id | specific enzyme detection: suitable; microbiological culture: suitable
• 最終pH值: 7.5±0.2 (25 °C)
• 應用: 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.

说明

應用

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

準備報告

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.

腳註

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.

法律資訊

GRANUCULT is a registered trademark of Merck KGaA, Darmstadt, Germany

NutriSelect is a registered trademark of Merck KGaA, Darmstadt, Germany

安全信息

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable