Difco™ Triple Sugar Iron Agar, BD Biosciences
Supplier: BD CANADA MICROBIOLOGY CA
226540
CA90001-896EA
213.19
CAD
CA90001-896
Difco™ Triple Sugar Iron Agar, BD Biosciences
Media for Microbiology
Additives and Supplements for Microbiology
Triple Sugar Iron Agar (TSI Agar) is used for the differentiation of Gram-negative enteric bacilli based on carbohydrate fermentation and the production of hydrogen sulfide.
- Contains three sugar: dextrose, lactose, and sucrose
- Phenol red for detecting carbohydrate fermentation
- Ferrous ammonium sulfate detects hydrogen sulfide production
- Dehydrated appearance: Pink, free-flowing
The addition of sucrose to the double sugar formulation of Kligler Iron Agar increased the sensitivity of the medium by facilitating the detection of sucrose-fermenting bacilli, as well as lactose and/or dextrose fermenters.
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