77396
Total Coliform ID Membrane
pink colored, sterile, diameter 70 mm, suitable for microbiology
Synonyme(s) :
Indicator membrane, ID Membranes
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About This Item
Code UNSPSC :
41171621
Nomenclature NACRES :
NA.85
Produits recommandés
membrane size
70 mm
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)
agriculture
environmental
food and beverages
microbiology
Température de stockage
2-8°C
Adéquation
Escherichia coli
coliforms
Description générale
Total Coliform ID Membrane is a substrate-carrying membrane used for the rapid and qualitative detection of coliform bacteria in food and environmental samples. The discs are placed on the agar surface post-incubation and observed for characteristic color reactions. The membranes contain chromogenic substrates, which serve as the basis for microbe differentiation by color. The target organisms possess enzyme systems that metabolize the substrates in the membrane, leading to a change of color. The colors can be visually detected on the membrane. The principle is based on a specific substrate enzyme reaction in which coliform organisms will form blue, red, and pink-colored colonies.
Application
Total Coliform ID Membranes are substrate-carrying membranes used for the rapid and qualitative detection of coliform bacteria in food and environmental 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
Escherichia coli (25922) - Dark blueKlebsiella pneumoniae (13883) - Light pinkEnterobacter cloacae (23355) - Salmon to redCitrobacter freundii (8090) - Salmon to red
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
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