73257

DNase-ID-Membran

blue colored, sterile, diameter 70 mm, suitable for microbiology

• Synonym(e): Indicator membrane, ID Membranes
• UNSPSC-Code: 41171621
• NACRES: NA.85

Eigenschaften

• membrane size: 70 mm
• Sterilität: sterile
• Form: disc
• Haltbarkeit: limited shelf life, expiry date on the label
• Lagerbedingungen: protect from light
• Methode(n): microbe id | specific enzyme detection: suitable
• Anwendung(en): clinical testing; environmental; food and beverages; microbiology
• Lagertemp.: 2-8°C
• Eignung: Staphylococcus spp.

Beschreibung

Allgemeine Beschreibung

DNase ID Membrane is a substrate-carrying ID membrane used for rapid identification of deoxyribonuclease (DNAse) activity of bacteria, especially for identification of pathogenic Staphylococci through characteristic color reactions. The membranes contain chromogenic substrates, which serve as the basis for microbe differentiation by color. The principle is based on an enzyme reaction in which specific DNase-producing Staphylococcus sp. will exhibit pink zones around blue color colonies.

Anwendung

DNase ID Membrane is used for rapid identification of deoxyribonuclease (DNAse) activity of bacteria, especially for identification of pathogenic Staphylococci in water and food samples. They find their application in various sectors such as the food and dairy industry, water industry, pharmaceutical laboratory testing, cosmetic industry, environmental and sanitary testing, clinical diagnostic, etc.

Hinweis zur Analyse

Staphylococcus aureus (25923) - Pink zone around the colony, DNase positive

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable