54232

Lactose TTC Agar with Tergitol^™-7

NutriSelect^® Plus, suitable for microbiology

• 동의어(들): TTC-Tergitol-7 Agar, m-Tergitol-7 Agar with Meat Extract
• UNSPSC 코드: 41171606
• NACRES: NA.85

속성

• 무균: non-sterile
• Quality Level: 200
• 형태: powder
• 유통기한: limited shelf life, expiry date on the label
• 구성: agar, 12.7 g/L ; bromothymol blue, 0.05 g/L ; lactose, 20.0 g/L ; meat extract, 5 g/L ; peptone, 10.0 g/L ; tergitol-7, 0.1 g/L ; yeast extract, 6.0 g/L
• 제조업체/상표: NutriSelect^® Plus
• 최종 pH: 7.2±0.2 (25 °C)
• 응용 분야: agriculture; bioburden testing; environmental; food and beverages; water monitoring; microbiology
• 적합성: selective and differential for Citrobacter spp.; selective and differential for Enterobacter spp.; selective and differential for Escherichia coli; selective and differential for Proteus spp.; selective and differential for Salmonella spp.; selective and differential for Shigella spp.; selective and differential for coliforms

설명

일반 설명

Lactose TTC Agar with Tergitol^™-7 is recommended as a selective and differential medium for the recovery of injured coliform organisms from chlorinated water by membrane filter technique.

애플리케이션

for detection and enumeration of coliform organisms from chlorinated water by membrane filter technique

제조 메모

Suspend 53.85 g in 1000 ml distilled water. Heat to boiling to dissolve the medium completely. Sterilize by autoclaving at 121°C for 15 minutes. Cool to 45-50°C. Aseptically add 2.5 ml of 1% 2,3,5 Triphenyl Tetrazolium chloride (TTC) solution (Cat. No. 17779).

각주

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.

법적 정보

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

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

TERGITOL is a trademark of The Dow Chemical Company ("Dow") or an affiliated company of Dow

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type N95 (US)