Description
Letheen Supplement is a lecithin emulsion used to complete Letheen Agar and Letheen Broth formulations.
Lecithin neutralises residual quaternary-ammonium compounds and related antimicrobial substances, supporting recovery of organisms that remain viable after exposure.
The supplement is added aseptically to the compatible sterile medium according to its technical sheet. The package contains four 50 mL bottles.
