1.01800

Alkaline Peptone Water

According to ISO 8914, FDA-BAM, APHA, and AOAC; For microbiology

• Sinonimo/i: APW; Peptone Water, alkaline; Peptone Water
• Codice UNSPSC: 41106213
• NACRES: NA.74

Proprietà

• agenzia: AOAC^®; APHA; FDA-BAM; ISO 8914
• Livello qualitativo: 200
• Sterilità: non-sterile
• Stato: granular
• Produttore/marchio commerciale: GranuCult^® prime
• tecniche: microbiological culture: suitable
• pH: 8.3-8.7 (25 °C, 20 g/L in H₂O, after autoclaving)
• Solubilità: 20 g/L
• applicazioni: food and beverages; microbiology
• Temperatura di conservazione: 15-25°C
• Compatibilità: Vibrio spp.

Descrizione

Descrizione generale

Alkaline Peptone Water is recommended for the enrichment and isolation of Vibrio cholerae and Vibrio species. The growth of a broad spectrum of Vibrio sp. is promoted by peptones, a sodium chloride concentration of 10 g/liter, and a high pH of 8.5. The alkaline pH of this medium allows the growth of Vibrio species, while it inhibits the growth of other unwanted flora.

Applicazioni

Alkaline Peptone Water is used for the enrichment of Vibrio cholerae and Vibrio sp. in food and other materials.

Risultati analitici

Appearance (clearness): clear
Appearance (colour): yellow
pH-value (25 °C): 8.3 - 8.7
Colony count (Vibrio vulnificus ATCC 33149): ≥ 1E+06 CFU/ml
Colony count (Vibrio cholerae Eltor Inaba CH 38): ≥ 1E+06 CFU/ml
Colony count (Vibrio cholerae Eltor Ogawa CH 60): ≥ 1E+06 CFU/ml
Colony count (Vibrio parahaemolyticus ATCC 17802 (WDCM 00037)): ≥ 1E+06 CFU/ml
Incubation: 24 hrs.; 35 °C; aerobic.
Reference: bloog agar.

Note legali

AOAC is a registered trademark of AOAC International

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

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

Esclusione di responsabilità

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.

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 3