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Alpha BioSciences
Letheen Broth Base, Modified
L12-109M-500
CAD$173.46
Letheen Broth Base, Modified is used to determine the antimicrobial activity of quaternary ammonium compounds.
In compliance with regulatory requirements, a USDA permit (VS 16-3) is mandatory for shipments from Canada to the USA due to the inclusion of peptone, an animal byproduct.
Letheen Broth Base, Modified is a liquid medium used to determine the antimicrobial activity of quaternary ammonium compounds. Lecithin, Tween80, and Sodium Bisulfite neutralize quaternary ammonium compounds, phenols, and formalin present in cosmetic products.
Meat Peptone, Beef Extract, Yeast Extract, and Enzymatic Digest of Casein provide nitrogenous compounds, carbohydrates, vitamins and minerals. Sodium Chloride maintains osmotic equilibrium.
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