73257

DNase ID Membrane

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

• Synonyme(s) : Indicator membrane, ID Membranes
• Code UNSPSC : 41171621
• Nomenclature NACRES : NA.85

Propriétés

• membrane size: 70 mm
• Niveau de qualité: 100
• Stérilité: sterile
• Forme: disc
• Durée de conservation: limited shelf life, expiry date on the label
• Conditions de stockage: protect from light
• Technique(s): microbe id | specific enzyme detection: suitable
• Application(s): clinical testing; environmental; food and beverages; microbiology
• Température de stockage: 2-8°C
• Adéquation: Staphylococcus spp.

Description

Description générale

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.

Application

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.

Remarque sur l'analyse

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

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable