2 Aluminum Thermal Heat Blocks 57x15mm for Freeze Dryers with Stoppering Option

Lot of 2 Aluminum Thermal Heat Blocks 57x15mm for Freeze Dryers with Stoppering Option In Good Working and Physical Condition These are thermal blocks that hold Vial Tubes. These particular units were made for freeze dryers that have the stoppering option. The tube holder holes are 15.70mm wide and 22.70mm deep. Each block has 57 wells. The block dimensions are 8-3/4” x 5-⅜” x 1” Thick.