Large interior volume provides maximum interior clearances
- Clear polycarbonate top and white polypropylene bottom have extra heavy walls to eliminate danger of implosion
- All clear versions for easy viewing
Polypropylene stopcock has a Teflon® plug which turns easily, allowing a slow, gentle entrance of air to prevent unnecessary turbulence. Polypropylene bottom section provides excellent chemical resistance. Polypropylene plate supplied is 1/8 inch thick with 1/8 inch diameter perforations for air transfer. Strong shatter-proof desiccator will hold a vacuum of 740 mm of Hg, for a period of 24 hours.