Extrait de Glucose Tryptone Agar, pour microbiologie

Code: 70159-500g D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Footnote

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


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$80.77 EACH

Non disponible en dehors du Royaume-Uni et de l'Irlande

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

Hygienic condition of nutrient gelatine

Preparation Note

Suspend 24 g in 1 litre of distilled water. Bring to the boil to dissolve completely. Sterilize by autoclaving at 121°C for 15 minutes. Mix well before pouring. When the dilution of the original specimen is greater than 1 in 10, add 10 ml of sterile 10% solution of Skim Milk powder (Cat. No. 70166) per litre and do not overheat during sterilization.

application(s)microbiology, bioburden testingenvironmentalfood and beverageswater monitoring
compositiontryptone, 5 g/L, agar, 15 g/L, meat extract, 3 g/L, dextrose (Glucose), 1 g/L
final pH7.0±0.2 (25 °C)
formpowder
manufacturer/tradenameNutriSelect® Plus
Quality Level200
shelf lifelimited shelf life, expiry date on the label
sterilitynon-sterile
suitabilitynonselective for Enterococcus spp., nonselective for Escherichia coli, nonselective for bacteria (General Media), nonselective for Streptococcus spp., nonselective for Bacillus spp., nonselective for Pseudomonas spp., nonselective for Staphylococcus spp., nonselective for Salmonella spp., nonselective for coliforms
technique(s)microbiological culture: suitable
Ce produit répond aux critères suivants: