NMR Sample Tubes, 5mm OD Heavy Wall “H” Series
100-200 MHz
5mm OD x 8' long; Red Cap


0.1950-0.1955” OD x 0.085” ID x 0.055” Wall
Wall Variation 0.006” TRI; Camber 0.002” TRI; Length 8”

The “H” Series Pyrex 5mm NMR sample tubes offer a heavier wall (1.4mm) for further reduced sample volumes (3.8μl versus 9.3μl cross-sectional volume for medium wall tubes) and added safety in degassing samples by the freeze/thaw method.

There is no guarantee on performance due to the nature of the product. 

Made of Pyrex, each tube is marked and capped.