PTFE SEALING RINGS FOR GLASS 24/29 CONES PK.50

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Description

PTFE SEALING RINGS FOR GLASS 24/29 CONES PK.50Fine (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.

Oil-free diaphragm pump/compressors that provide a quiet and compact vacuum or pressure source for air

Pyrex® glass

For 5 inch funnels

Available in a choice of translucent colours as indicated

for DA150-38

retention of fine analytical precipitates

The housing design allows horizontal or vertical operation and the unit can be switched on or off remotely using an infra-red control

with integral 1kW heating element

colour touchscreen display allows easy control of processes

Can be shaped to form a pouring funnel

Sophisticated electronics and the latest materials combine to ensure optimum performance

Dewar Flasks