MTP, Pre-slit Silicone Mat for 96-pos Round Shallow or Deep Well, 5/pk

Clean room molded silicone mat, specially processed with low bleed/extractables to reduce risk of accidental sample contamination. Superior re-seal reduces sample loss from evaporation. Each mat has an alphanumeric grid reference. The pre-silt version enhances sample recovery by reducing vacuum formation. Not recommended for long-term storage.