Tryptic Soy Contact Agar - RT is designed for the determination of the total aerobic microbial count on dry, sanitized surfaces and personnel in the non-critical area and Room Temperature storage.
TSA medium is used for the cultivation and isolation of a wide range of bacteria, yeasts, and molds. The formulation contains a combination of casein and soy peptones supplying organic nitrogen, particularly amino acids and longer-chained peptides. Sodium chloride maintains the osmotic equilibrium.

The TSA Contact is designed for the determination of the total aerobic microbial count on dry, sanitized surfaces, and personnel in the non-critical area.