Stopcock Parts and Components
Holland Applied Technologies 2-220 USP CLASS VI EPDM O-RING
This item must be ordered in multiples of 10 per supplier requirements
Chemglass Life Sciences 5.82" ID x 8.20" OD x 1.20" Height White PTFE Support Ring, 70° "V" Cut
5.82" ID x 8.20" OD x 1.20" Height White PTFE Support Ring, 70¿ "V" Cut. PTFE support ring used to support round bottom flasks or cylindrical reaction vessels.PLEASE NOTE: PTFE SUPPORT RINGS CAN BE CUT. PLEASE CALL FOR PRICING
Chemglass Life Sciences 57mm O-Ring Flat Flange, Tube ID: 52mm, Tube OD: 57mm, O-Ring Size 331
57mm O-Ring Flat Flange, Tube ID: 52mm, Tube OD: 57mm, O-Ring Size 331. Similar to CG-135 flange but with the mating end of the flange having a precision formed o-ring groove instead of being ground. Joint provides a grease-free vacuum tight seal when used with the CG-139 clamp. O-ring is included with each flange and can be ordered separately, see CG-305.
Getinge USA O-RING 20.00 X 2.00 5/PKO-R
This item has a minimum qty of 2 per supplier requirements.
O-RING 20.00 X 2.00 5/PKO-R
Chemglass Life Sciences 8.50 x 2.50 Orange Silicone O-Ring
Orange silicone o-rings conform to FDA 21CRF Part 177.2600.
Ace Glass, Inc. -013 O-RING FETFE 12/PK -013 O-RING FETFE 12/PK
Size 013 FETFE o-ring, Pack/12. An ACE exclusive compound which is a fluoroelastomer with TFE additives. It has good compression set along w/ excellent temperature and chemical compatibility. Generally black or white. USP Class VI material.
Chemglass Life Sciences #111 Orange Silicone O-Ring
Orange silicone o-rings conform to FDA 21CRF Part 177.2600.
Chemglass Life Sciences 20.0 x 2.00 Orange Silicone O-Ring
Orange silicone o-rings conform to FDA 21CRF Part 177.2600.