Wilmad^® Low Pressure/Vacuum NMR Tube (LPV), Frequency 500 MHz, L 7 in., SP Industries (CAT#: STEM-L-1221-LC)

The Wilmad^® Low Pressure/Vacuum NMR Tube (LPV) manufactured by SP Industries is ideal for NMR and EPR spectroscopy. A 4X larger sealing surface ensures leak-proof and has longer lifetime than traditional gas-tight tubes. Provides a convenient flame-free sealing solution for air sensitive or volatile liquid samples at any pressure from vacuum to pressure slightly above 1 bar.

Parameter: 500 MHz frequency
L: 7 in.
Camber: 13 μm
Concentricity: 25 μm
Diam.: 5 mm
Tube diam.: 5 mm
Wall thickness: 0.7 mm

Greaseless PTFE piston ensures completely contamination-free seal. Axial symmetric design makes it suitable for spinning experiments.
Economical and reliable

Wilmad^® Low Pressure/Vacuum NMR Tube (LPV), Frequency 600 MHz, SP Industries (CAT#: STEM-L-1222-LC)