PTFE SEALING RINGS FOR GLASS 24/29 CONES PK.50 Multiple Sockets reducing the risk of contamination

reducing the risk of contamination possible when compared with conventional vacuum pumping systems

with alarm and automatic switch off at end of timed period

Tests performed with taping at wrists

Stainless steel lined chamber and lid

Measuring ranges                    water    1µg to 100mg   moisture      1ppm to 100%  Resolution          ¼0000 of syringe volume (standard syringe 5ml)         Dispensing accuracy (as relative error)         <0

PTFE SEALING RINGS FOR GLASS 24/29 CONES PK.50 Multiple Sockets reducing the risk of contaminationFine (0. 7mm wide, 0. 07mm thick), PTFE sealing rings for ground glass cones. In use the ring is carefully stretched onto the cone, becoming elastic and producing a tighter seal than conventional full sized sleeves (solvent leak rate: <0. 2mg day). Operating temperature range: 20 to +300C. Supplied in packs of 50, mounted on an applicator tube.