1.00908

Buffered Peptone Water

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

• Synonyme(s) : Readybag^® Buffered Peptone Water, Tryptone Phosphate Water, Peptone Water (buffered), BPW
• Code UNSPSC : 41106212
• Nomenclature NACRES : NA.74

Propriétés

• Agence: APHA; EP; ISO 21528; ISO 22964; ISO 6579; ISO
• Niveau de qualité: 200
• Conformité réglementaire: FDA BAM
• Stérilité: sterile; γ-irradiated
• Forme: granular
• Conditionnement: pack of 35 × 86 g
• Fabricant/nom de marque: ReadyBag^®
• Technique(s): microbiological culture: suitable
• Couleur: beige Granules; clear yellowish Prepared medium
• pH: 7.2 (37 °C, 25 g/L in H₂O, after autoclaving)
• Solubilité: 25.5 g/L
• Masse volumique apparente: 800 kg/m³
• Application(s): food and beverages; microbiology; pathogen testing
• Température de stockage: 15-25°C
• Adéquation: Cronobacter spp.; Salmonella spp.; enterobacteriaceae

Description

Description générale

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.

Application

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.

Informations légales

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

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3