High form with knob and finely ground flange    [*] Corning 6885  [*] Made from specially selected mold-blown blanks  [*] Bottom flange has a finely ground finish to assure tight sealing with ground glass plates

Vacuum Bell Jars

Whether it is a heavy duty glass bell jar or something more lightweight that works well with the associated vacuum plate, LabX Marketplace has what you are looking for. 

Find great deals on a large selection of Vacuum Bell Jars in Auctions, and Classified for sale ads on LabX.