Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

Thermo Scientific™ Triple Sugar Iron Agar (TSI) Medium (Dehydrated)

Catalog No. r454982
Click to view available options
Form:
Powder
Quantity:
1/Pk.
Fill Volume:
500 g
Manufacturing Origin:
United States
This item is not returnable. View return policy
This item is not returnable. View return policy

Obtain fast and accurate results with a medium designed for the differentiation of microorganisms based on carbohydrate fermentation and hydrogen sulfide production.

Differentiate gram-negative enteric bacilli such as Enterobacteriaceae on the basis of dextrose, lactose and sucrose fermentation and hydrogen sulfide production using Thermo Scientific™ Triple Sugar Iron Agar (TSI) (Dehydrated).

The sucrose content in this medium permits the recognition and exclusion of sucrose-fermenting species. These organisms may ferment lactose slowly, or not at all, during the incubation period, but they attack sucrose readily. Some Proteus and other species may give similar reactions to salmonellae and shigellae, and it is necessary to distinguish them by their ability to hydrolyse urea. Triple Sugar Iron Agar should be used in parallel with Urea Broth or Urea Agar.

TSI Agar is available as dehydrated culture medium or in ready-to-use prepared media tubes and in formats that meet international industrial guidelines for microbiological testing.

Not all products are available for sale in all territories. Please inquire.

Remel™ and Oxoid™ products are now part of the Thermo Scientific brand, combining powerful manual, semi-automated and fully automated test products and a comprehensive line of media and diagnostic products to offer a complete, end-to-end solution to quickly deliver the products you need and the quality results your laboratory depends on.
TRUSTED_SUSTAINABILITY

Specifications

Certifications/Compliance AOAC, BAM, COMPF, IDF, USDA, USP, SMWW
Color Straw
Content And Storage 20°C to 25°C
Description Triple Sugar Iron Agar (TSI) Medium
Form Powder
Manufacturing Origin United States
Product Type Agar
Fill Volume 500 g
Packaging Type Plastic bottle with red cap
Quantity 1/Pk.
Product Content Correction

Your input is important to us. Please complete this form to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Your feedback has been submitted: Thank you for helping us improve our website.