A precision inner cell for use with 5mm and 10mm thin-wall NMR tubes. Ideal for “external” reference solvents or as a “micro tube.” For use with 7” outer tubes. Both Bruker and Varian versions are available.

Coaxial Inner Cell, Specialty NMR Sample Tubes
For use in thin walled 5mm NMR tubes, Bruker probes
Stem OD 2mm x 50mm long; Stem volume 60ul; outer volume 530ul
Coaxial Inner Cell
For use in thin walled, precision 5mm NMR tubes.
Provides for maximum sample capacity and minimal
lock volume.
Designed for Bruker 5mm probes. Ask about versions for Agilent
(Varian) and JEOL 5mm probes.
Body fits ID of precision 5mm OD NMR sample tube.
Stem is 4mm OD x 50mm long, with appromx. samplevolume of 408ul.
Overall length is 195mm.
Annular ( lock) volume is appromx. 64ul for 50mm length.
Have been successfully used for In Situ NMR to Monitor Bulk Photopolymerization Kinetics
Luis L. Jessen, Kameron R. Hansen, George B. Crull, Tanner L. Grover, and C. Allan Gaymon
ACS Macro Lett. 2025, 14, 847-852
Coaxial Inner Cell, Specialty NMR Sample Tubes
For use in thin walled 5mm tubes, Varian/Agilent probes; Stem OD 2mm x 60mm long; Stem volume 72ul; outer volume 636ul
Coaxial Inner Cells
10mm Bruker; Stem 3mm OD x 50mm long; Stem volume 225ul; outer volume 2.8ml.
Coaxial Inner Cells
10mm Varian/Agilent; Stem 3mm OD x 60mm long; Stem volume 270ul; outer volume 3.36mlml
A special coaxial inner cell for use with NE-379-5-Br-A,
a PhotoNMR device used for non-air/moisture sensitive samples.
It will accommodate a 1.5mm unsheathed optical fiber.