Used for determining the phenol coefficient of cationic surface-active materials. Letheen Broth contains beef extract and peptone which provide the carbon and nitrogen sources
required for growth...
Letheen Broth is recommended for determining the bacterial activity of quaternary ammonium compounds using organisms such as Escherichia coli and Staphylococcus aureus ATCC 6538. It is also suitable...
SGL Modified Letheen Broth is a ready-to-use neutralising medium supplied in 100ml bottles for the recovery and detection of microorganisms in the presence of disinfectants, preservatives and...
Modified Tryptone Soya Broth is used for the selective enrichment of Escherichia coli O157 from food and faecal samples.
The formulation contains increased levels of dipotassium hydrogen phosphate...