推荐产品
無菌
non-sterile
品質等級
形狀
powder
儲存期限
limited shelf life, expiry date on the label
成份
agar, 15.0 g/L
bile salts mixture, 1.5 g/L
casein enzymic hydrolysate, 20.0 g/L
製造商／商標名
NutriSelect® Plus
最終pH值
7.2±0.2 (25 °C)
應用
agriculture
bioburden testing
environmental
food and beverages
water monitoring
microbiology
適合性
Escherichia coli
coliforms
應用
Tryptone Bile Agar is used for rapid detection and enumeration of Escherichia coli in foods using a modified direct plating method.
準備報告
Suspend 36.5 grams in 1000 ml distilled water. Heat to boiling to dissolve the medium completely. Sterilize by autoclaving at 15 lbs pressure (121°C) for 15 minutes. Mix well and pour into sterile Petri plates.
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.
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
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
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