... .Sample no contaminated, 3.No damaged, 4.No temperature-rise, 5.No sterilizing treatment Product Description:XO-6D ... fields: food, drug, cosmetic, clinical, molecules, toxin and bacteria detection. Especially fit for preparation of microbial inspection samples. This ... , homogenous soft, samples no contaminated, no damaged, no temperature-rise, no sterilizing treatment, no need to wash utensils; ...