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The LABSOLUTE® stainless steel ground joint clamps have high mechanical stability. In contrast to POM clamps, they are almost completely temperature-resistant....

The colour-coded LABSOLUTE® ground joint clamps made of POM can be used up to a temperature of 140 °C. They are highly resistant to chemicals and have high mechanical stability....

For an easy and safe fixing of jointed glassware....

For use with ground glass joints. Suitable for vacuums up to 0.1mbar. Reusable and long lasting. The sealing ribs grip on the inside wall of the glass socket, sealing without the need for grease and enabling the cone to be freed easily when required....

With knurled gripping ring at the top of the cone for easy removal. For gas, liquid and vacuum-tight cone joint connections with sizes as outlined below. Reusable. With reinforced external ribs for a high-vacuum tight seal (leakage rate: < 1x10 ^-4mbar x I x s ^-1). No joint sealant or grease required....

For use up to 10 ^-6 mbar. -50 to 200 °C....

Without silicone. Designed as vacuum and high vacuum grease. No silicone derivatives, polymerisation or gumming. Excellent adhesion and viscosity. Acid/alkaline resistant. Locked joints can be loosened by brief, gentle heating. Can be used to make temporary glassware repairs. Biodegradable. Non-toxic in normal use....

Chrome-nickel steel....

Seals without grease - no grease residues are left in the analysis. Excellent chemical resistance. Can be used in temperatures from -200 to 260°C. Wall thickness only 0.05mm. Wide range of applications, also suitable for vacuums down to 0.1mbar, e.g. for rotary evaporators....

For applications with very high temperatures. Easy to fit, dimensionally stable....