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NMR Tubes, 5 mm, Wilmad, Precision LPV

Description
Wilmad’s low pressure/vacuum (LPV) tubes are ideal for anaerobic and gas-tight NMR experiments and offers a flame-free sealing solution for air sensitive or volatile liquid samples. LPV Tubes consist of an NMR tube with the threaded glass section sealed on, 5 mm Pyrex® vacuum adapter, 5 mm PTFE vacuum lock valve and piston assembly.

  • Robust sealing system allows pressure buildup inside the sample

  • Greaseless PTFE piston with 100 % contaminationfree seal

  • Suitable for use in spinning experiments

Properties
Camber: 25 µm
Concentricity: 51 µm
Ext. Ø: 4.9365 mm ± 0.0065
Ext. Ø: 4.9365 mm
Frequency: 300 MHz
Int. Ø: 4.2065 mm ± 0.0065
Int. Ø: 4.2065 mm
Length: 178 mm
Manufacturer Article Number: 507-LPV-7
Material: Borosilicate
Max. frequency: 300 MHz
Tolerance ext. Ø: 0.0065 mm
Tolerance int. Ø: 0.0065 mm
Wall thickness: 0,38 mm
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