Hardy Diagnostics CRITERION™ Triple Sugar Iron (TSI) Agar is recommended for use in the differentiation of Enterobacteriaceae by their ability to ferment glucose, lactose, and sucrose, and produce hydrogen sulfide. 500g wide mouth bottle.

*Additional sizes available - please contact us for pricing*

Hand Grip: Convenient hand-grip design features finger indentations to allow for easy and safe handling of the bottle.
Gray Jar: Opaque gray jar diminishes light penetration, prolonging superior performance and shelf life.
Induction Seal: Pull-off induction seal prevents moisture from clumping the media, keeping it fresh and dry.
Wide Mouth Opening: Allows for easy access to use a scoop when measuring the powder; prevents inhalation hazards and reduces hazardous dust formations; no more shaking the bottle to dispense the media.
Desiccant Pack: A silica gel pack is included in each bottle to prevent clumping
Reusable Seal: A built-in cushion seal inside the lid prevents moisture from entering the previously opened container.