Lactose Gelatin Medium (Base), for microbiology

Code: 61348-500G-F D2-231

Application

For the detection of lactose and gelatine metabolizing microorganisms (Cl. perfringens).

Footnote

We offer two media types: the super...


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€145.00 500G
€178.35 inc. VAT
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Application

For the detection of lactose and gelatine metabolizing microorganisms (Cl. perfringens).

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

Preparation Note

Dissolve 40 g in 1 litre distilled water. Adjust the pH then add 120 g gelatine 180 Bloom (Cat. No. 48722) and bring to the boil to dissolve. Pour a deep layer in screw-cap tubes and sterilize by autoclaving at 121°C for 15 minutes.

application(s)microbiology, agriculturebioburden testingenvironmentalfood and beverages
compositionphenol red, 0.05 g/L, meat peptone (peptic), 15 g/L, disodium hydrogen phosphate, 5 g/L, lactose, 10 g/L, yeast extract, 10 g/L
final pH7.5±0.2 (25 °C)
formpowder
manufacturer/tradenameNutriSelect® Basic
Quality Level100
shelf lifelimited shelf life, expiry date on the label
sterilitynon-sterile
suitabilitySerratia spp., Bacillus spp., Proteus spp., nonselective and differential for Clostridium spp., Staphylococcus spp.
technique(s)microbiological culture: suitable, microbe id | specific enzyme detection: suitable
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