Triple Sugar Iron Agar (TSI)

Description The Triple Sugar Iron (TSI) test is a microbiological test named for its ability to test a microorganism's ability to ferment sugars and to produce hydrogen sulfide. It is often used to differentiate enteric bacteria including Salmonella and Shigella Formula Resources Formula: Enzymatic Digest of Casein 5g Enzymatic Digest of Animal Tissue 5g Sodium Thiosulfate 0.3g Sucrose 10g Sodium Chloride 5g Ferric Ammonium Citrate 0.2g Phenol Red 0.025 Agar 13.5g Final pH: 7.3 ± 0.2 at 25°C Resources: If you are looking for a Certificate of Analysis or other documentation not provided, please go here to submit a request. We will respond as soon as possible. Sign in or create an account to view product resources If you don't wish to create an account, you can request documentation such as a Certificate Of Analysis here