NMR Tube with Screw Cap

NMR Tube with Screw Cap

item number o d mm wall thickness mm concentricity μm camber μm length inchAction
ds300-5-7 4,950 ± 0,020 0,38 7 25 7
ds300-5-7-s 4,950 ± 0,020 0,38 7 25 7
ds500-5-7 4,950 ± 0,015 0,38 5 13 7
ds500-5-7-s 4,950 ± 0,015 0,38 5 13 7
Screwcap closed top -- -- -- --
Screwcap-s septum top -- -- -- --

NMR tubes with screw cap for airtight storage and analysis of samples. The lids for the tubes are available in a closed version and with a septum. The septum lid allows e.g. the introduction of substances without having to open the NMR tube completely.

On request, we also offer other tubes with screw caps, for example made of amber glass, with an extended reservoir or as microbottom tubes.