Cryogenic Spares - Cryogenics and vacuum
Scientific Magnetics offers a range of consumables for the cryogenics laboratory. The range of products on offer is being added to all the time, so please check back here for cryogenic laboratory spares.
Unit of measure
Used to pressurise helium dewars for liquid transfer
Used for demountable seals at temperatures of 4 K and below. Wire diameter 1 mm
High vacuum grease, also suitable as a thermal transfer compound at cryogenic temperatures
Used as a temporary sealing compound in laboratory vacuum work. Although it has good adhesion, it is easily removable and so can be re-used
General purpose vacuum grease for lubricating and sealing O-rings and seals
High-performance, multi-layer superinsulation consisting of 10-layer blankets of double aluminised Mylar with polyester spacer. Available from a roll in widths of 1.5 m
Pressure relief valves
Suitable for over-pressure protection of vacuum, nitrogen, and helium spaces. Available as KF25, KF40, and KF50 sizes. Cracking pressure 0.4 bar (5.8 psi). Ultra low leak rate
DN25.4CF Copper Gasket
Annealed (Ø54 Flange)
Liquid, Solvent Based. QZ 13. 0.5kg.
Labsil silicon impression putty
PTFE coated glass
rel. fabric non porous - 1mx0.125mm
25 gram tube
1 kg container
50 gram tube
Per metre length
(1.5 m width)
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