51490

enterisches Hektoen-Agar

suitable for microbiology, NutriSelect^® Plus

• UNSPSC-Code: 41171606
• NACRES: NA.74

Eigenschaften

• Sterilität: non-sterile
• Qualitätsniveau: 200
• Form: powder
• Haltbarkeit: limited shelf life, expiry date on the label
• Zusammensetzung: acid fuchsin, 0.1 g/L ; agar, 15.0 g/L ; ammonium ferric citrate, 1.5 g/L ; bile salts, 9 g/L ; bromothymol blue, 0.065 g/L ; lactose, 12 g/L ; mixed peptone, 12 g/L ; salicin, 2 g/L ; sodium chloride, 5 g/L ; sodium thiosulfate, 5 g/L ; sucrose, 12 g/L ; yeast extract, 3 g/L
• Hersteller/Markenname: NutriSelect^® Plus
• Methode(n): microbiological culture: suitable
• pH-Endwert: 7.5±0.2 (25 °C)
• Anwendung(en): clinical testing; environmental; food and beverages; water monitoring; microbiology
• Eignung: selective and differential for Salmonella spp.; selective and differential for Shigella spp.; selective and differential for bacteria (General Media)

Beschreibung

Anwendung

Hektoen enteric agar is a type of primary standard media, which may be commonly used in the selective detection and isolation of Salmonella in food microbiology labs and in human stool specimens.

Angaben zur Herstellung

Suspend 76.67 g in 1 litre distilled water and let it soak. Heat up by constant stirring until boiling. Cool to 55 - 60 °C and pour into sterile plates. Do not autoclave. The Medium is very thermolabile and thus overheating should be avoided.

Sonstige Hinweise

Plating medium for the isolation of enteric pathogens; Isolation of Shigellae

Fußnote

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.

Rechtliche Hinweise

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

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

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H317
• P-Sätze: P261 - P272 - P280 - P302 + P352 - P333 + P313 - P362 + P364
• Gefahreneinstufungen: Skin Sens. 1
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Faceshields, Gloves