50875

GSP 琼脂

suitable for microbiology, NutriSelect^® Plus

• 同義詞: 按照 Kielwein 方法的假单胞菌气单胞菌选择性琼脂
• 分類程式碼代碼: 41171606
• NACRES: NA.74

屬性

• 無菌: non-sterile
• 品質等級: 200
• 形狀: powder
• 儲存期限: limited shelf life, expiry date on the label
• 成份: agar, 12 g/L ; magnesium sulfate, 0.5 g/L ; phenol red, 0.36 g/L ; potassium dihydrogen phosphate, 2 g/L ; sodium L-glutamate, 10 g/L ; starch (soluble), 20 g/L
• 製造商／商標名: NutriSelect^® Plus
• 技術: microbiological culture: suitable
• 最終pH值: 7.2±0.2 (25 °C)
• 應用: bioburden testing; environmental; food and beverages; water monitoring; microbiology
• 適合性: Aeromonas spp.; selective and differential for Pseudomonas spp.

描述

一般說明

Agar is a complex gelatinous carbohydrate, and is added to the LB broth (Lysogeny broth, Luria broth, Lennox broth, or Luria-Bertani medium), in order to form gel for bacteria to grow upon. LB Broth is the most widely used nutritionally rich medium, for the culture and growth of bacteria. There are several different formulations of Lb broth, but the composition is generally the same comprising of peptides and casein peptones, trace elements, mineral and vitamins.

應用

用于各种食物以及食品加工厂的设备和水源中假单胞菌和气单胞菌的检测。

準備報告

Dissolve 45 g in 1 litre distilled water and sterilize by autoclaving at 121°C for 15 minutes. Cool to 45-50°C and add 100′000 IU/l Penicillin G (Cat. No. 13752; 60mg/l) and if desired 10 mg/l Pimaricin (Cat. No. 80482; 400ul/l). Mix well and pour into sterile petri plates.

其他說明

用于选择性培养假单胞菌和气单胞菌的培养基；需氧假单胞菌 - 分类研究

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

安全資訊

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 2
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable
• 個人防護裝備: Eyeshields, Gloves, type N95 (US)