SPEX SamplePrep 6870 Freezer/Mill Fisher Scientific
Grinds samples in the to 100g range Holds one Large Vial one Mid Size Vial or up to four Standard Small Vials Auto Fill System 6820 available for automated flling with liquid nitrogen Safety features include LN sensor and lid interlock Requires liquid nitrogen for operation Supplied with choice of 6870L Accessory Package for Large