China Blue Lactose Agar, for microbiology

Code: 22520-500g D2-231

Not available outside of the UK & Ireland.

Footnote

We offer two media types: the superior granulated GranuCult® and the cost-efficient powdered NutriSelect® culture media, depending on...


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$176.35 EACH
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Not available outside of the UK & Ireland.

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.

General description

China Blue Lactose Agar is a selective medium for differentiating lactose fermenting and lactose non-fermenting microorganisms.

Legal Information

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

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

Other Notes

Bacterial count in milk

Preparation Note

Dissolve 35.5 g in 1 litre distilled water. Sterilize by autoclaving at 121°C for 15 minutes.

application(s)microbiology, bioburden testingenvironmentalfood and beverageswater monitoring
compositionsodium chloride, 5 g/L, casein peptone, 5 g/L, agar, 12 g/L, lactose, 10 g/L, meat extract, 3 g/L, china blue, 0.375 g/L
final pH7.0±0.2 (25 °C)
formpowder
manufacturer/tradenameNutriSelect® Basic
product lineBioChemika
Quality Level100
shelf lifelimited shelf life, expiry date on the label
sterilitynon-sterile
suitabilitynonselective and differential for Staphylococcus spp., nonselective and differential for coliforms, nonselective and differential for Proteus spp., nonselective and differential for enterobacteriaceae, nonselective and differential for Salmonella spp., nonselective and differential for Escherichia coli
technique(s)microbe id | utilization test: suitable, microbiological culture: suitable
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