PTFE Sealing rings for glass joints

Greaseless joints extra tight and extra clean. An alternative to common PTFE-joint sleeves and PTFE stoppers. Air leakage < 10-8 to 10-6 mbar * l / s (high vacuum and overpressure). Solvent leakage from jars < 0.1 to 0.03 mg / day. Rings match KECK plastic joint clamps, do not deform and are reuseable.
PTFE Sealing rings for glass joints
NSPUOrder No.CDCPrice/Unit/EUR 
10150113351on demand 
14150113361on demand 
19150113371on demand 
24150113381on demand 
29150113391on demand 
34150113401on demand 
45150113411on demand