73044
Dulcitol Disks
suitable for microbiology, Sterile filter paper discs impregnated with dulcitol
Synonym(s):
Carbohydrate discs
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About This Item
Recommended Products
Quality Level
sterility
sterile
product line
BioChemika
form
disc
shelf life
limited shelf life, expiry date on the label
packaging
pkg of 10 × 25 discs
technique(s)
microbe id | utilization test: suitable
application(s)
clinical testing
environmental
food and beverages
pharmaceutical
microbiology
storage temp.
2-8°C
suitability
Salmonella spp.
bacteria
Related Categories
General description
Dulcitol Discs are used to differentiate bacteria based on the dulcitol fermentation ability. Microorganisms can only ferment certain carbohydrates, depending on the enzymes they possess to break down carbohydrates. Fermentation can be detected by gas production (CO2) in liquid media and/or color change of pH caused by acid production. The dulcitol discs are aseptically added to any sugar-free basal media to test the ability of the organism to hydrolyze dulcitol, sugar alcohol, as the sole source of carbon and energy during fermentation. Dulcitol is typically fermented under acid and gas production by many Enterobacter species.
Application
Dulcitol Discs are recommended to detect dulcitol fermenting 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.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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