91015

Tributyrin Agar

suitable for microbiology, NutriSelect^® Basic

• UNSPSC Code: 41171606
• NACRES: NA.74

Properties

• sterility: non-sterile
• Quality Level: 100
• product line: BioChemika
• form: powder
• shelf life: limited shelf life, expiry date on the label
• composition: agar, 12 g/L ; yeast extract, 3 g/L
• manufacturer/tradename: NutriSelect^® Basic
• technique(s): microbe id | specific enzyme detection: suitable; microbiological culture: suitable
• final pH: 7.5±0.2 (37 °C)
• application(s): bioburden testing; cosmetics; food and beverages; microbiology
• suitability: flavobacteria; lipolytic bacteria; nonselective and differential for Bacillus spp.; nonselective and differential for Clostridium spp.; nonselective and differential for Pseudomonas spp.; nonselective and differential for Staphylococcus spp.

Description

Application

For the detection and enumeration of lipolytic microorganisms in food and other material (staphylococci, pseudomonads, clostridiae and marine flavobacteria).

Preparation Note

Dissolve 20 g in 1 litre distilled water. Sterilize by autoclaving at 121°C for 15 minutes. Let cool to 80°C and add 10g neutral tributyrin (Cat. No. 91010).

Other Notes

Lipolytic activity of some clostridia

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

Safety Information

• 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)