Tip-Off NMR Sample Tubes, Specialty NMR Sample Tubes
400-500 MHz
Sample tube NE-HL5-7
5mm OD x 0.38mm wall x 7” long
Type 1, Class B borosilicate glass


Both Pyrex and non-Pyrex tubes are offered. Pyrex tubes are necessary if you need to reopen the tube and do additional
glassblowing. The non-Pyrex tubes are ideal for samples that will be archived. In both cases, a 50mm section of 5mm OD
tubing is sealed to a 7-inch sample tube. The extra tubing allows the tube to be secured in the Tip-Off Adapter with ample length for safe flame sealing. A uniform constriction, with a 2mm ID, is placed just above the 7-inch length.

Customers who bought this item also bought


Teflon Liner, Specialty NMR Sample Tubes
For use with 5mm x 7” sample tube; Round bottom, 8” long with solid Teflon plug.
Volume at 50mm height 350ul



Extra Long Tip Pipet for 5mm x 8-9” tubes; 9.24” tip, 12.5” OAL; box of 100