5.74846

Buffered Peptone Water

ReadyStream^® (Media bag), GranuCult^® prime, according to ISO, FDA-BAM, EP, granular, pack of 3 × 10 L, pack of 10 × 3 L, for use with ReadyStream^® System

• Synonym(s): Buffered, Buffered Peptone Solution, Concentrated media, GranuCult^® Buffered peptone water media, ISO compliant BPW media, Peptone Water, Peptone Water (buffered), Phosphate-buffered, ReadyStream^® Buffered Peptone Water, Salmonella testing media
• UNSPSC Code: 12161700
• NACRES: NA.74

Properties

• agency: EP; FDA-BAM; ISO 11133; ISO 19250; ISO 21528; ISO 22964; ISO 6579; ISO 6887; according to ISO
• Quality Level: 200
• form: granular
• packaging: pack of 3 × 10 L; pack of 10 × 3 L
• manufacturer/tradename: GranuCult^® prime; ReadyStream^® (Media bag)
• storage condition: (Store dry and tightly closed)
• technique(s): microbiological culture: suitable
• pH: 7.0± 0.2 (25 °C)
• application(s): food and beverages
• compatibility: for use with ReadyStream^® System
• storage temp.: 15-25°C
• suitability: nonselective for bacteria

Description

General description

The innovative ReadyStream^® workflow allows convenient production of up to 100 L of pre-heated, ISO 11133 compliant BPW media in less than 20 minutes. ReadyStream^® Buffered Peptone Water which contains our Granucult^® media is shipped as a dry media bag that has been γ-irritated. Installed at the ReadyStream^® system (RDYSTRM01), the media is first reconstituted with sterile filtered water to create a 10x concentration of the BPW media. Subsequently, the media is dispensed and diluted by the ReadyStream^® system to obtain the 1x or 2x concentrated media. Thanks to this the 10-fold volume of the media stock, i.e., depending on media bag size 30 L and 100 L, can be easily prepared. Once reconstituted the bag can be used for 5 days.

Application

ReadyStream^® Buffered Peptone Water is used in the testing of food and water samples. This product is suitable for the preliminary non-selective enrichment of bacteria, particularly pathogenic Enterobacteriaceae such as Salmonella and Cronobacter, from food, animal feed, water, and other materials. The product is also suitable as a diluent for general use.

Other Notes

To access the ReadyStream^® Data Matrix Generator Tool follow this link https://www.sigmaaldrich.com/US/en/support/calculators-and-apps/readystream-data-matrix-generator

Legal Information

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

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

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3