70144-500G Display Image

MacConkey Broth, for microbiology

Code: 70144-500G D2-231

Application

A presumptive medium for the detection of the coliform group in water and milk.

Footnote

We offer two media types: the superior granu...


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£51.50 500G
£61.80 inc. VAT
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Application

A presumptive medium for the detection of the coliform group in water and milk.

Footnote

We offer two media types: the superior granulated GranuCult® and the cost-efficient powdered NutriSelect® culture media, depending on your needs. The designations basic, plus, or prime are added to indicate the quality control level, from basic quality control to standard QC plus to prime for full regulatory compliance.

Legal Information

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

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

Other Notes

Recommendations of the Public Health Laboratory Service Water Subcommittee

Preparation Note

Add 40 g to 1 litre of distilled water. Mix well and distribute into containers fitted with Durham tubes. Sterilize by autoclaving at 121°C for 15 minutes.

application(s)microbiology, agriculturebioburden testingclinical testingenvironmentalfood and beverageswater monitoring
compositionbile salts, 5.0 g/L, lactose, 10.0 g/L, sodium chloride, 5.0 g/L, peptone, 20.0 g/L, neutral red, 0.075 g/L
final pH7.2±0.2 (25 °C)
formpowder
manufacturer/tradenameNutriSelect® Plus
Quality Level200
shelf lifelimited shelf life, expiry date on the label
sterilitynon-sterile
suitabilityselective and differential for Proteus spp., selective and differential for enterobacteriaceae, selective and differential for coliforms, selective and differential for Salmonella spp., selective and differential for Enterobacter spp., selective and differential for Klebsiella spp., selective and differential for Escherichia coli
This product has met the following criteria: