Flat Bottom Flasks, Heavy Wall$49.95
With a large opening at the top for use with dry ice/acetone or liquid nitrogen. With an upper standard taper outer joint set at a 90 degree angle to the condenser body and a lower standard taper inner joint, both being the same size.ID 40mm. Effective length 200mm. Outer and inner joints size 24/40.From Factory - Est. Availability: Unknown at this time.Please, contact us to place a backorder. Thank you.
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