NMR Tubes


Refeerence Note
New Era 5mm NMR sample tubes are available in two types of glass. The “L” Series 5mm sample tubes are made of Type 1, Class B Borosilicate glass. All other sample tubes, except where noted, are made of Type 1, Class A Borosilicate glass (Pyrex or equivalent).
1.7mm MICRO NMR CAPILLARY
For use with Nalurac 1.7mm micro probes. These capillaries have a 7% larger I.D. then others available and offer a 15% increase in filling factor.
These capillaries are open-ended. This allows you to easily clen them just prior to use to ensure that your sample will remain clean. A self-contained micro torch,available from major lab supply copanies, is most convenient for sealing the tubes.
Specifications: 1.7 mm OD x 1.4 mm ID x 125 mm long, open ends. Approximate volume per 10 mm height is 15pl. Packed 15 capillaries per vial.