Description

Try our 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.


Featured highlights: 

＊Greaseless PTFE piston provides a 100% contamination-free seal.

＊Axial symmetric design guarantees its application in spinning experiments.

＊More economical to reduce experimental costs

＊Reliable - standard sizes can ship within 1-2 business days after receipt of order.

＊Spare/replacement Pyrextube available*

＊For custom lengths contact Customer Service.