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Bell Jar with Knob

636-1/2A-2 636-1/2A-1 636 1/2A-3
It has a thick top to ensure a tight fit.

  • Thick Top
  • Ground Base Flange
  • Flint-Glass Construction
It also has a ground base flange.



Item # Length I.D. Unit Availability Price Quantity
470005-322 23 cm (9") 13 cm (5") Each Retrieving
470199-948 38 cm (15") 22 cm (8.75") Each Retrieving
470200-304 28 cm (11") 15 cm (6") Each Retrieving


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