75405

Orangenserum-Agar

suitable for microbiology, NutriSelect^® Basic

• UNSPSC-Code: 41171607
• NACRES: NA.74

Eigenschaften

• Sterilität: non-sterile
• Qualitätsniveau: 100
• Form: powder
• Haltbarkeit: limited shelf life, expiry date on the label
• Zusammensetzung: agar, 17 g/L ; casein peptone, 10 g/L ; dipotassium hydrogen phosphate, 3 g/L ; D(+)-glucose, 4 g/L ; orange extract, 5 g/L ; yeast extract, 3 g/L
• Hersteller/Markenname: NutriSelect^® Basic
• Methode(n): microbiological culture: suitable
• pH-Endwert: 5.5±0.2 (25 °C)
• Anwendung(en): bioburden testing; environmental; food and beverages; microbiology
• Eignung: selective by low pH for Aspergillus spp.; selective by low pH for Bacillus spp.; selective by low pH for Candida spp.; selective by low pH for Lactobacillus spp.; selective by low pH for Penicillium spp.; selective by low pH for Saccharomyces spp.; selective by low pH for aciduric bacteria; selective by low pH for bacteria (General Media); selective by low pH for molds (General Media); selective by low pH for yeasts (General Media)

Beschreibung

Anwendung

Für die Isolatierung, Kultivatierung und Auszählung säure-toleranter Fäulnis verursachender Mikroorganismen in Fruchtsäften und Fruchtsaftkonzentraten, insbesondere solcher von Citrusfrüchten, nach Hays, Troy und Beisel. Wegen des Orangen-Konzentrates kann der angesetzte Agar nach Autoklavieren trüb werden.

Angaben zur Herstellung

Dissolve 42 g in 1 litre distilled water. Autoclave gently at 115°C for 15 minutes taking care not to overheat. The prepared agar may be turbid after autoclaving due to orange extract.

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

Sicherheitshinweise

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