22089

Casein-Pepton-Lecithin-Polysorbat-Bouillon

suitable for microbiology, NutriSelect^® Plus

• Synonym(e): TAT-Bouillon, Tryptische Soja-Lecithin-Polysorbat-Bouillon, Trypton-Soja-Lecithin-Polysorbat-Bouillon
• UNSPSC-Code: 41171607
• NACRES: NA.85

Eigenschaften

• Sterilität: non-sterile
• Form: powder
• Haltbarkeit: limited shelf life, expiry date on the label
• Zusammensetzung: casein peptone, 20.0 g/L ; soya lecithin, 5.0 g/L
• Hersteller/Markenname: NutriSelect^® Plus
• pH-Endwert: 7.1-7.5 (25 °C)
• Anwendung(en): cleaning products; cosmetics; environmental; food and beverages; personal care; pharmaceutical; sterility testing; surface monitoring; microbiology
• Eignung: nonselective for Bacillus spp.; nonselective for Candida spp.; nonselective for Clostridium spp.; nonselective for Escherichia coli; nonselective for Staphylococcus spp.; nonselective for Streptococcus spp.; nonselective for bacteria (General Media); nonselective for coliforms; nonselective for molds (General Media); nonselective for yeasts (General Media)

Beschreibung

Anwendung

Zur Verdünnung von Proben aus pharmazeutischen bzw. kosmetischen Rohmaterialien oder Endprodukten zwecks Keimzahlbestimmung.

Angaben zur Herstellung

Suspend 25 g in 960 ml distilled water. Heat in a water-bath at 50°C for approx. 30 minutes until completely dissolved. Add 40 ml polysorbate (TWEEN^® 20) and sterilize by autoclaving at 121°C for 15 minutes.

Sonstige Hinweise

Für die Kontrolle von mikrobiellen Grenzwerten

Fußnote

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.

Rechtliche Hinweise

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

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

TWEEN is a registered trademark of Croda International PLC

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type N95 (US)