Recognized as the world's most effective laboratory mills, SPEX SamplePrep's Freezer/Mills™; are cryogenic laboratory mills that chill samples in liquid nitrogen then pulverizes them with a magnetically driven impactor.
This Mid-Size Grinding Vial Accessory Package contains everything needed to run Mid-Size grinding vials in the large 6875 Freezer/Mill and the dual 6875D Freezer/Mill.