LETHEEN medium is used to determine the bactericidal efficacy of quaternary ammonium based disinfectants.
LETHEEN BROTH is a growth medium recommended by the FDA for use in the microbiological testing of cosmetics, and the formulation is as described in the FDA Bacteriological Analytical Manual.
Ready to use LETHEEN BROTH and sampling device in 1ml, 5ml and 10ml, with high visibility blue cap and swab.
Sampling in cosmetic production areas
Product Code | Description | Volume | Pack size | Expiry (Months) |
---|---|---|---|---|
MW792 | NRS II TRANSWAB® - Blue Swab - 16x100 Tube - 10ml Letheen Broth | 10ml | 500 | 18 |
MW793 | NRS II TRANSWAB® - Blue Swab - 16x100 Tube - 5ml Letheen Broth | 5ml | 500 | 18 |
MW794 | NRS II TRANSWAB® - Blue Swab - 16x100 Tube - 1ml Letheen Broth | 1ml | 500 | 18 |
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