DURAN® Flat Flange Beaker, Flange With Groove, DN 120, 1000 mL, DWK Life Science (CAT#: STEM-FB-1448-LC)

DURAN® Flat Flange Beaker manufactured by DWK Life Science is made from 3.3 expansion borosilicate glass. The flange on the flask has a groove into which a silicone (VMQ) or FEP sealing ring can be inserted to ensure a tight flange seal. Their geometry and heavy wall thickness make these suitable for use under positive pressure and vacuum.

Capacity (mL): 1000
Height h (mm): 125
Flange OD (mm): 158
Remarks: Beaker d: 130 mm
Quantity: 1

Manufactured from 3.3 expansion borosilicate glass
These vessels are cylindrical in shape with a flat bottom
The flange has a groove into which a silicone (VMQ) or FEP sealing ring can be inserted to ensure a tight flange seal. Suitable silicone and FEP sealing rings are available separately
Pressure and vacuum resistant due to the geometry and heavy wall thickness
Fired-on, highly durable white print