76704

modified Tryptic Soy Broth- Dehydrated Culture Media

NutriSelect^® Plus, novobiocin 0.02 g/L, according to ISO 16654:2001, powder, selective for enterovirulent E. coli (EEC)

• 別名: Modified Tryptic Soy Broth with Novobiocin, Modified Tryptic Soy Broth; EHEC enrichment broth, mTSB Broth with Novobiocin
• UNSPSCコード: 41171607
• NACRES: NA.85

特性

• 認証: according to ISO 16654:2001
• 品質水準: 200
• 無菌性: non-sterile
• フォーム: powder
• シェルフライフ: limited, expiry date on the label
• 組成: bile salts No. 3, 1.5 g/L ; di-potassium hydrogen phosphate, 4.0 g/L ; D(+)-glucose, 2.5 g/L ; novobiocin, 0.02 g/L ; peptone from casein, 17.0 g/L ; peptone from soymeal, 3.0 g/L ; sodium chloride, 5.0 g/L
• メーカー／製品名: NutriSelect^® Plus
• 包装: pkg of -500 g
• 保管条件: (Dry place, tightly sealed containers)
• テクニック: microbiological culture: suitable
• 色: faint brown
• 最終pH: 7.3±0.2 (25 °C)
• アプリケーション: agriculture; food and beverages; microbiology; pathogen testing
• 輸送温度: wet ice
• 保管温度: 2-8°C
• 適合性: selective for Escherichia coli; selective for coliforms; selective for enterovirulent E. coli (EEC)

詳細

詳細

mTSB Broth with Novobiocin is suitable for the selective enrichment of enterohemorrhagic Escherichia coli (EHEC) in foods intended for human and animal consumption. The peptone provides amino acids and other complex nitrogenous substances. Glucose is a fermentable carbohydrate. Sodium chloride delivers osmotic balance. Bile salts inhibit the growth of Gram-positive accompanying bacterial flora. Di-potassium hydrogen phosphate is the buffering agent to stabilize the pH.mTSB is made selective for E. coli O157:H7 by adding bile salts in the media along with Novobiocin supplementation.

アプリケーション

食品に存在する腸管出血性大腸菌(EHEC)の選択的増菌に使用します。USDA-FSIS法による食肉からの大腸菌O157:H7の単離および同定にも使用できます。

調製ノート

Suspend 33 g in 1 litre of distilled water, autoclave 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
• 個人用保護具 (PPE): Eyeshields, Gloves, type N95 (US)