Petri dish 9 cm, double wrapped, room temperature storage.
TSA is a general purpose agar for the isolation and cultivation of a wide range of microorganisms. Also known as Tryptic Soy Agar or Casein Soya Bean Digest Agar. The formulation is according to the latest version of the EP/USP.
Also known as: Tryptone soy agar, Tryptic soy agar, Casein soya bean digest agar, Soybean-casein digest agar medium
Typical formula (g/l)*: Pancreatic digest of casein 15.0; Papaic digest of soya bean (meal) 5.0; Sodium chloride 5.0; Agar 15.0
Formula conform: latest version EP/USP, ISO 9308-1, ISO 21149, ISO 21150, ISO 22717, ISO 22718
Interpretation: Count all colonies and calculate the number of organisms per gram or ml of sample allowing for dilution factors.
* Adjusted and/or supplemented as required to meet performance criteria