Designed to hold the plunger of the syringe under vacuum for effortless syringe harvesting. Simply pull the plunger to the desired level then twist and lock!
Please select the correct part number for the syringes that you use.
60cc Monoject (pictured)
10cc BD, 10cc Monoject, 20cc BD, 30cc BD, 35cc Monoject, 60cc Monoject