NMR TUBE WITH VALVE 7IN 5MM

Description

• Permit condensing of samples directly into NMR tube
• Greaseless, Hi-Vac™ valve lets you recover samples, then reseal; no need to permanently seal off, as with conventional tubes
• With glass tube and Viton™ O-ring for connection to a vacuum system
• Wall thickness is 0.01475 in. (0.37mm); Wall variation and camber depend, in part, on tube length

Specification