We offer MAS-NMR probes with rotation beyond 220 kHz and all the accessories (VT and MAS controllers etc) needed.

HCND and other tuning options. 











NMRI participating at EUROMAR 2024, Bilbao. Please see poster SST-027

NMRI is participating at ENC 2022 in Orlando, Florida.

We are proud to present our new dual VT controller unit. Controlling both, bearing and coil space
temperatures separately, temperature gradient is reduced and range extended.  As an industry premier, a
fully digital communication between the probe and control unit is used for higher accuracy and stability.
Compatible with any spectrometer. 

Most importantly, we have reached the speed of 200kHz!


                                     K55MnO4 at 100, 150 and 200kHz

                                         BT at 40C with compressed air

NMRI is participating at ENC 2019, Asilomar Conference Center, Pacific Grove, CA, with QOne. Visit us from Sunday, April 7th until Wednesday, April 10th at Hospitality Suite Toyon.

Together with QOne Instruments, we proudly present our product line, along with our 3 mm Q.MAS NMR probe.


QMAS 400 3mm NMR probe HNX
NMRI at ICMRBS 2018 in Dublin, with MR Resources Europe.
NMRI participated at EUROMAR in Nantes, jointly with Q.One.

NMRI participated at 59th Experimental Nuclear Magnetic Resonance Conference in Orlando with Q.One. Along with Q.One automated STM probe and Quantum-I console, NMRI presented its new QMAS probe and MAS controller for solid-state NMR. The new QMAS probe with its ergonomic design features was set up with our 150 kHz stator and run on site with the controller to demonstrate the systems operation. We are very happy that there was alot of interest in Q.One and its NMR components.

Standard QMAS Probes

  • 400 & 600 MHz
  • HXY switchable to HC for optimized performance, <3 us pulse
  • -170 °C to +150 °C, low RF heating
  • BB tunable from 14N to 31P
  • over 25 kHz MAS rate
  • 40 mm design → compatible to SB magnets
  • Uniquely ergonomic design, front access T&M

NB! Variety of other probes on request, including >150 kHz spinning. 

MAS Controller

  • Manual, automated or user-programmable control of
    spinning and temperature
  • Remote access via ethernet
  • Precise control of up to 4 pneumatic channels

150 kHz MAS is here!

Key to resolution in 1H spin systems and paramagnetic compounds

We introduce you to the new 150 kHz MAS:

NMR MAS 150 kHz
Spinning test unit
has proven to run up to 150 kHz

The Drive pressure graph
shows the pressures needed to run the MAS rotor up to 150 kHz


High-speed MAS NMR analyses has lead to a developement of novel negative ion batteries with superior capacity. Nearly triple the amount of specific cell energy than todays' market level.
Study of heterogeneous catalyses. MAS catalyses rotor temperature can be cycled between 350C and -50C.

NMR Institute (NMRI) participated in 56th Experimental Nuclear Magnetic Resonance Conference (ENC Conference) at Asilomar Conference Center, Pacific Grove, California.


Recent event:

NB! The conference starting date has changed from 14th to 13th of June!

White Nights Science on June 13.-20. 2015