Wilmad-Lab Glass 535-LPV-8 Precision Low Pressure/Vacuum Valve NMR Sample Tube, 600 MHz, 5 mm Diameter x 8" Length

Wilmad-Lab Glass 535-LPV-8 Precision Low Pressure/Vacuum Valve NMR Sample Tube, 600 MHz, 5 mm Diameter x 8" Length

• Robust sealing system allows pressure build-up inside the sample
• Greaseless ptfe piston provides a 100 percent contamination-free seal
• Redesigned with a 4X larger sealing surface, eliminating leaks and greatly increasing lifetime when compared to traditional j-young tubes
• Axial symmetric design guarantees application in spinning experiments