Physical, biological, chemical and organoleptic testing includes but is not limited to: butterfat and solids (Foss and CEM), cryoscopy, temperature, acidity, homogenization efficiency, DMC, gram stains, agar/petrifilm plating, rapid-methods bioluminescence (EPIC), weights, code date verification, seal checks, pH, brix, coffee feathering, whipping, peroxide residuals, flavor, odor, appearance and shelf life analysis. Plans and schedules testing activities, collects samples and performs quality tests on raw bulk ingredients, purchased products and processed milk, cream and other finished products.