Made of PYREX® borosilicate glass.

These precision 10 mm diameter, 7 inch long PYREX® NMR tubes are compatible with ground joints, valves, and vacuum racks. They are designed for use on NMR spectrometers running from 400 - 600 MHz.

Outer Ø: 10,00 + 0,000 to 0,013 mm
Internal Ø: 9,07 ±0,013 mm