Wilmad^® Screw-Cap NMR Tube, Frequency 500 MHz, Diam. 5 mm, L 7 in., SP Industries (CAT#: STEM-L-1087-LC)

The Wilmad^® Screw-Cap NMR Tube manufactured by SP Industries is ideal for high field NMR spectroscopy. NMR tube comes with an open-top, screw-thread cap with a PTFE/silicone septum which allow to add reactants or samples with syringe through the cap. Also suitable for storing sample. Caps and septa are replaceable.

Parameter: 500 MHz frequency
Length: 7 in.
Camber: 13 μm
Concentricity: 25 μm
Diam.: 5 mm
Wall thickness: 0.38 mm

Ideal for working with air-sensitive samples and in cell perfusion studies.

Wilmad^® Screw-Cap NMR Tube, Frequency 600 MHz, Diam. 5 mm, L 8 in., SP Industries (CAT#: STEM-L-1088-LC)