17185

m-Enterococcus-Agar, modifiziert

NutriSelect^® Plus, powder, selective and differential for Enterococcus spp., pack of 500 g, suitable for microbiology

• Synonym(e): Membranfilter Enterokokken-Agar, modifiziert
• NACRES: NA.85
• UNSPSC Code: 41171606
• Manufacturer/tradename: NutriSelect^® Plus
• Form: powder
• Suitability: selective and differential for Enterococcus spp.
• Application(s): agriculture; environmental; food and beverages; water monitoring, microbiology

Eigenschaften

• sterility: non-sterile
• Quality Segment: 200
• form: powder
• shelf life: limited shelf life, expiry date on the label
• composition: agar, 15 g/L , cycloheximide, 0.05 g/L , esculin, 1 g/L , nalidixic acid, 0.25 g/L , pancreatic digest of gelatin, 10 g/L , sodium azide, 0.15 g/L , sodium chloride, 15 g/L , yeast extract, 30 g/L
• packaging: pack of 500 g
• manufacturer/tradename: NutriSelect^® Plus
• technique(s): microbiological culture: suitable
• final pH: 7.1±0.2 (25 °C)
• application(s): agriculture; environmental; food and beverages; water monitoring, microbiology
• suitability: selective and differential for Enterococcus spp.

Beschreibung

Application

Für die Wiederfindung von Enterokokken in Wasserproben mittels Membranfiltertechnik. Wird oft kombiniert mit Aesculin-Eisen-Agar (Fluka^® 82981)
für die Bestätigung der Identität eingesetzt.

Preparation Note

Suspend 71.4 g in 1 litre distilled water. Boil to dissolve the medium completely. Sterilize by autoclaving at 121°C for 15 minutes. Cool to 45°C and aseptically add 15 ml of sterile 1% TTC Solution Cat. No. No. 17779). Mix well and pour into sterile petri plates. Warning: Cycloheximide is very toxic. Avoid skin contact or aerosol formation and inhalation.

Other Notes

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

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

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

Sicherheitshinweise

• Lagerklasse: 11 - Combustible Solids
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves