1.46253

VRBG Agar

ReadyPlate^™ CT, plate diam. 55 mm, according to ISO 21528, ready-to-use, contact plates, sterile, box of 20 plates, for enterobacteriaceae

• Sinónimos: VRBG Agar ISO 21528, Violet Red Bile Dextrose Agar, Violet Red Bile Glucose Agar
• NACRES: NA.74
• UNSPSC Code: 41106200
• Plate diam.: 55 mm
• Feature: ready-to-use contact plates
• Sterility: sterile

Propiedades

• agency: according to ISO 21528
• Quality Segment: 300
• sterility: sterile
• product line: ReadyPlate^™
• form: plate
• feature: ready-to-use contact plates
• packaging: box of 20 plates
• manufacturer/tradename: ReadyPlate^™ CT
• storage condition: (15 - 25 °C )
• plate diam.: 55 mm
• pH: 7.6 ( in H₂O)
• application(s): food and beverages; surface monitoring
• storage temp.: 15-25°C
• suitability: Escherichia coli, bacteria, enterobacteriaceae

Descripción

General description

ReadyPlate^™ CT VRBG Agar contact plates provide a ready-to-use method for environmental monitoring of surfaces in critical clean rooms and isolators.
Crystal violet and bile salts in the medium inhibit the accompanying bacterial flora. Degradation of glucose is accompanied by production of acid, which is indicated by a color change to red and by zones of precipitated bile acids surrounding the colonies. All Enterobacteriaceae are detected as they all degrade glucose to acid. The culture medium is not, however, specific for these organisms as some other accompanying bacteria (e.g. Aeromonas) also show these reactions.

Application

ReadyPlate^™ CT VRBG Agar contact plates are suitable for the selective isolation of Enterobacteriaceae or bile tolerant Gram-negative bacteria from non-sterile pharmaceutical products, foodstuffs, and other sample material.

Legal Information

READYPLATE is a trademark of Merck KGaA, Darmstadt, Germany

Información de seguridad

• Clase de almacenamiento: 13 - Non Combustible Solids
• wgk: WGK 2