TSB + 3% Tween 80 + 0.3% Lecithin, 600 ml in Alpha bottle 1000 ml, grey septum/silver screw cap.
Also known as: Tryptone soy broth + 3% tween 80 + 0.3% lecithin, Tryptic soy broth + 3% tween 80 + 0.3% lecithin, Casein soya bean digest broth + 3% tween 80 + 0.3% lecithin, Soybeancasein digest medium + 3% tween 20 + 0.3% lecithin
Intended use: A general purpose nutritious broth containing inactivators for antimicrobial agents.
Typical formula (g/l)*: Pancreatic digest of casein 17.0; Papaic digest of soya-bean (meal) 3.0; Sodium chloride 5.0; Dipotassium hydrogen phosphate/Dibasic potassium phosphate 2.5; Glucose monohydrate 2.5; Tween 80 30.0; Lecithin 3.0
Interpretation: Growth in the medium is indicated by turbidity compared to an uninoculated control. Subculture to appropriate media for identification.
* Adjusted and/or supplemented as required to meet performance criteria.