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T2313

Millipore

Tryptose Agar

suitable for microbiology, NutriSelect® Plus

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About This Item

UNSPSC Code:
41171605
NACRES:
NA.74

sterility

non-sterile

Quality Level

form

powder

shelf life

limited shelf life, expiry date on the label

composition

Agar, 15.00 g/L
Dextrose, 1.00 g/L
Sodium chloride, 5.00 g/L
Tryptose, 20.00 g/L

manufacturer/tradename

NutriSelect® Plus

technique(s)

microbiological culture: suitable

final pH

7.2±0.2 (25 °C)

application(s)

clinical testing
food and beverages
veterinary

microbiology

suitability

Pneumococcus spp.
nonselective for Brucella spp.
nonselective for Neisseria spp.
nonselective for Streptococcus spp.

Application

Recommended for the isolation, cultivation and differentiation of Brucella, Streptococci, Pneumococci, and Meningococci.

Preparation Note

Dissolve 41 g of Tryptose Agar in 1000 ml of distilled water. Heat to boiling to dissolve the media completely. Sterilize by autoclaving at 15 lbs. pressure (121°C) for 15 minutes. For blood media, aseptically add 5% v/v sterile defibrinated blood after tryptose agar cools to 50°C. Mix well and dispense as desired.

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

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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