100 ml in Alpha bottle 300 ml, durham/white screw cap.
Also known as: Lauryl tryptose broth concentrated 2x, Lauryl sulphate broth concentrated 2x, Lauryl sulphate tryptose broth concentrated 2x, LTB concentrated 2x, LSB concentrated 2x.
Intended use: The detection of coliforms in water, dairy products and other foods.