R2A Agar (Reasoner’s 2A agar), 90mm Plate

Medium for the enumeration of heterotrophic organisms in treated potable water. Culture medium developed to isolate slow growing heterotrophic bacteria (bacteria which use organic compounds as carbon and energy sources) from treated potable water.

90mm R2A plates are available in packs of 10 with a shelf life of up to 11 weeks.

Specifications

Appearance Clear, nearly colourless gel
Container 90mm Plate
Fill Volume 18ml
Pack Size 10
Box/Case Size 10x10 (100 Plates)
Shelf Life 11 weeks
Storage Temp 2-8oC

Supporting Documents

MSDS Download
TECHNICAL DATASHEET (TDS) Download

Description

7017

R2A Agar (Reasoner’s 2A Agar) supports the recovery of a broad range of microorganisms from potable and purified water samples. Its formulation follows the description in the European Pharmacopoeia (Ph. Eur.).

SGL supplies R2A Agar (Reasoner’s 2A Agar) in ready-to-use 90 mm plates for heterotrophic plate counting and the recovery of stressed organisms from water and pharmaceutical water systems. Laboratories can use these plates for pharmaceutical microbiology, biotechnology, environmental monitoring, water testing and environmental testing. The product supports microbiological water-testing workflows described in ISO 6222.

Heterotrophic organisms cannot make their own food from inorganic substances. They obtain carbon and energy from absorbing/consuming organic material which is produced from other organisms.

SGL manufactures this product under an ISO 9001-certified quality management system (Certificate Ref. FM 37824).

High Quality Culture Media for Water Testing – Southern Group Laboratory

ISO 6222:1999(en), Water quality — Enumeration of culturable micro-organisms — Colony count by inoculation in a nutrient agar culture medium

SKU: 7017