Lauryl Sulfate Tryptose Broth (LST)
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Click HERE for Certificate of Analysis
Tryptose 20.0; lactose 5.0; sodium chloride 5.0; sodium lauryl sulfate 0.1; di-potassium hydrogen phosphate 2.75; potassium di-hydrogen phosphate 2.75.
Selective culture medium used as a presumptive test for coliform bacteria and for the selective enrichment of coliform organisms in the analysis of water.
