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Safety Information

92008

Millipore

Tryptone Bile Agar

suitable for microbiology, NutriSelect® Plus

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Synonym(s):
TBA
UNSPSC Code:
41171609
NACRES:
NA.85

sterility

non-sterile

Quality Level

200

form

powder

shelf life

limited shelf life, expiry date on the label

composition

agar, 15.0 g/L
bile salts mixture, 1.5 g/L
casein enzymic hydrolysate, 20.0 g/L

manufacturer/tradename

NutriSelect® Plus

final pH

7.2±0.2 (25 °C)

application(s)

agriculture
bioburden testing
environmental
food and beverages
water monitoring
microbiology

suitability

Escherichia coli
coliforms

Application

Tryptone Bile Agar is used for rapid detection and enumeration of Escherichia coli in foods using a modified direct plating method.

Preparation Note

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.

Footnote

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.

Legal Information

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

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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