SDA W/LEC & POLY80 is a Sabouraud Dextrose Agar (SDA) formulation enriched with lecithin and polysorbate 80 (Tween 80), designed to neutralize quaternary ammonium compounds (quats) and phenolic disinfectants, respectively. This enhancement facilitates the recovery of fungi and other microorganisms from disinfected environments, making it particularly useful for environmental monitoring in pharmaceutical, healthcare, and industrial settings where residual disinfectants may inhibit microbial growth.