Tight-fitting, polyethylene cap which stays in place even with a build-up of internal vaporization pressures

For 5mm, 7mm and 10mm NMR Tubes

For Kontes™ 5 or 10mm NMR sample tubes

Different colors help track samples based on various reference solvents.

Designed to maintain excellent glass to rubber contact, the Wilmad-LabGlass Gas-Tight Rubber Septa NMR Tube Cap maintains a gas-tight seal while allowing for injection of samples or reactants.

For Kontes brand threaded NMR tubes K897635-0800 and K897735-1300, and open-top caps.

Ideal for high temperature applications in static conditions

Accessory for G5 Dry Ice Glassware Set

For small and large variable bore cap-style connectors and valves

Different sized O Rings for EPDM Glass Tubes

O-ring FPM, for cap nut GL10, Ø3.00/2.70mm

Different colors help track samples based on various reference solvents.