1.00908

Acqua peptonata tamponata

ReadyBag^®, ISO, FDA BAM, EP, granular, pack of 35 × 86 g, sterile; γ-irradiated

• Sinonimo/i: Readybag^® Buffered Peptone Water, Tryptone Phosphate Water, Peptone Water (buffered), BPW
• Codice UNSPSC: 41106212
• NACRES: NA.74

Proprietà

• agenzia: APHA; EP; ISO 21528; ISO 22964; ISO 6579; ISO
• Livello qualitativo: 200
• Conformità normativa: FDA BAM
• Sterilità: sterile; γ-irradiated
• Forma fisica: granular
• Confezionamento: pack of 35 × 86 g
• Produttore/marchio commerciale: ReadyBag^®
• tecniche: microbiological culture: suitable
• Colore: beige Granules; clear yellowish Prepared medium
• pH: 7.2 (37 °C, 25 g/L in H₂O, after autoclaving)
• Solubilità: 25.5 g/L
• Densità bulk: 800 kg/m³
• applicazioni: food and beverages; microbiology; pathogen testing
• Temperatura di conservazione: 15-25°C
• Compatibilità: Cronobacter spp.; Salmonella spp.; enterobacteriaceae

Descrizione

Descrizione generale

Buffered Peptone water is a nutrient broth media that aids in resuscitating sub-lethally injured bacteria and enables intense growth. The phosphate buffer system prevents bacterial damage caused by changes in the pH of the medium. Peptone, including enzymatic digest of casein acts as a source of carbon, nitrogen, vitamins, and minerals whilst sodium chloride maintains the osmotic balance. The Readybag^® sachets are gamma-irradiated (10-20 kGray). Each Readybag^® sachet contains 86 g of granulated Buffered Peptone Water broth, which can be reconstituted on addition of sterile water.

Applicazioni

Readybag^® Buffered Peptone Water is suitable for the preliminary non-selective enrichment of bacteria, particularly pathogenic Enterobacteriaceae, such as Salmonella and Cronobacter, from food and animal feed, water, and other materials.

Note legali

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

Informazioni sulla sicurezza

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