Wilmad-LabGlass 307-LPV-7 3 mm Thin Wall TMR Sample Tube, 7", 300MHz

Wilmad-LabGlass, 307-LPV-7, 3 mm Thin Wall Precisionow Pressure/Vacuum NMR Sample Tube, 7", 300MHz

Features:

• Greaseless PTFE piston provides a 100% contamination-free seal.
• Axial symmetric design guarantees its application in spinning experiments.
• More economical to reduce experimental costs.

Try family of novel low pressure/vacuum tubes for NMR and EPR experiments as an alternative to other similar tubes. A 4X larger sealing surface eliminates leaks and greatly increases its lifetime when compared to traditional gas-tight tubes. It continues to offer a convenient flame-free sealing solution for air sensitive or volatile liquid samples at any pressure from vacuum to pressure slightly above 1 bar.