21065

Calcium caseinate Agar

NutriSelect^® Basic, suitable for microbiology

• Kod UNSPSC: 41171606
• NACRES: NA.74

Właściwości

• sterylność: non-sterile
• Postać: powder
• okres trwałości: limited shelf life, expiry date on the label
• skład: agar, 13 g/L ; calcium caseinate, 3.5 g/L ; calcium chloride dihydrate, 0.2 g/L ; casein peptone, 2.0 g/L ; disodium hydrogen phosphate, 0.105 g/L ; meat extract, 2.0 g/L ; meat peptone, 4.0 g/L ; potassium dihydrogen phosphate, 0.035 g/L ; sodium chloride, 5.0 g/L ; tripotassium citrate monohydrate, 0.35 g/L
• producent / nazwa handlowa: NutriSelect^® Basic
• metody: microbiological culture: suitable
• pH końcowe: 7.0±0.2 (25 °C)
• Zastosowanie: food and beverages; microbiology
• przydatność: nonselective and differential for Bacillus cereus; nonselective and differential for Bacillus spp.; nonselective and differential for Pseudomonas spp.; nonselective and differential for bacteria (General Media); proteolytic bacteria

Opis

Zastosowanie

Selective agar for the detection and enumeration of protein metabolising microorganisms (proteolytes) in food according to Frazier and Rupp (modified).

Uwaga dotycząca przygotowania

Dissolve 30.7 g in 1 litre distilled water and autoclave at 121°C for 15 minutes.

Inne uwagi

For protease testing in an identification scheme for coagulase negative staphylococci from bovine mastitis

Przypis

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.

Informacje prawne

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

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

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Informacja o środkach bezpieczeństwa

• Kod klasy składowania: 11 - Combustible Solids
• Klasa zagrożenia wodnego (WGK): WGK 3
• Temperatura zapłonu (°F): Not applicable
• Temperatura zapłonu (°C): Not applicable
• Środki ochrony indywidualnej: Eyeshields, Gloves, type N95 (US)