Thermo Fisher, CM0505R, MacConkey Broth Purple (Dehydrated)

Name: MacConkey Broth Purple (Dehydrated)
Brand: Thermo Fisher
SKU: CM0505R

Quantity: 2.5 kg, Unit Size: Each, Detect coliform organisms in water and milk examination with Thermo Scientific™ Oxoid™ MacConkey Broth Purple (Dehydrated). Bromocresol purple indicator in the medium provides more sensitive and definite indications of acid production as compared to neutral red indicator and is less inhibitory to Escherichia coli. The use of bromocresol purple corresponds to the alternative formulations recommended in The Bacteriological Examination of Water Supplies^1 and Inte

Catalog Number: CM0505R

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Category

Dehydrated Culture Media

Pack Size2.5 kg

TagsMicrobiological Media and Media Additives Dehydrated Microbiology Media

CollectionsThermo Fisher Microbiological Media & Media Additives Thermo Fisher Clinical Analyzers & Instruments for Diagnostic Labs Thermo Fisher General Lab Supplies for Daily Workflows — Nalgene, Nunc, Samco & Matrix

Description

Quantity: 2.5 kg
Unit Size: Each
MacConkey Broth has long been used as a presumptive medium for the detection of coli-aerogenes organisms. In the original medium, litmus was employed as the indicator of acid production but, in later publications, MacConkey suggested neutral red as a more satisfactory alternative. Childs & Allen^1showed that some samples of neutral red exerted an inhibitory effect on the growth of Escherichia coli in this medium.Bromocresol purple is less inhibitory, and the color change from purple to yellow provides a more sensitive and definite indication of acid formation; therefore this indicator is used in MacConkey Broth Purple.Not all products are available for sale in all territories. Please inquire.Remel™ and Oxoid™ products are now part of the Thermo Scientific brand.

Specifications

General

Quantity	2.5 kg
Form	Powder
Product Type	Dehydrated Culture Media
Unit Size	Each

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Thermo Fisher, CM0505R, MacConkey Broth Purple (Dehydrated)

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