61749

ラウリル硫酸培養液

suitable for microbiology, NutriSelect^® Basic

• 別名: Lauryl Casein peptone Broth
• Beilstein: 1710530
• MDL番号: MFCD00067711
• UNSPSCコード: 41171607
• PubChem Substance ID: 329759678
• NACRES: NA.74

特性

• 認証: according to GB 4789.3-2016; according to ISO 4831:2006; according to ISO
• 品質水準: 100
• 無菌性: non-sterile
• 形状: powder
• シェルフライフ: limited shelf life, expiry date on the label
• 組成: casein peptone, 20 g/L ; dipotassium hydrogen phosphate, 2.75 g/L ; lactose, 5 g/L ; potassium dihydrogen phosphate, 2.75 g/L ; sodium chloride, 5 g/L ; sodium lauryl sulfate, 0.1 g/L
• メーカー／製品名: NutriSelect^® Basic
• テクニック: microbiological culture: suitable
• 最終pH: 6.8±0.2 (25 °C)
• アプリケーション: agriculture; bioburden testing; environmental; food and beverages; water monitoring; microbiology
• 適合性: selective for Enterobacter spp.; selective for Escherichia coli; selective for Salmonella spp.; selective for coliforms
• SMILES記法: CCCCCCCCCCCCOS(O)(=O)=O
• InChI: 1S/C12H26O4S/c1-2-3-4-5-6-7-8-9-10-11-12-16-17(13,14)15/h2-12H2,1H3,(H,13,14,15)
• InChI Key: MOTZDAYCYVMXPC-UHFFFAOYSA-N

詳細

詳細

Lauryl sulfate Broth (LSB) is a selective media, assortedly used for coliform determination. LSB serves to examine the quality of water, dairy products and foodstuffs.

アプリケーション

Lauryl sulfate Broth has been used for E.coli determination.

Selective medium acc. to Mallmann and Darby (1941) for the presumptive testing for coliform and their selective enrichment in the examination of water, dairy products and food.
Recommended by the "Schweizerisches Lebensmittelbuch" 5th ed., chapter 56A.
The difference to Cat. No. 17349 is that Casein Peptone is used (instead of Tryptose)

調製ノート

Dissolve 35.6 g in 1 litre distilled water. Distribute to convenient flasks. 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
• 個人用保護具 (PPE): Eyeshields, Gloves, type N95 (US)