Nuclear magnetic resonance (NMR) spectroscopy reveals the molecular structure of materials.
Voxalytic offers high-sensitivity and high-resolution probes for liquid-state NMR spectroscopy.
We provide ready-to-deliver probes for standard NMR and for specialized applications, which include reaction monitoring and screening, battery research, chirality and many more. Besides these, we offer customization possibility of NMR probes and detectors tailored to specific requirements.
Voxalytic's flow probes provide liquid sample handling via fluidic ports, probe-internal fluidics and a flow cell at the NMR detector.
Voxalytic's high-throughput probe enables up to 4x simultaneous heteronuclear NMR measurements with 1 NMR spectrometer.
ELECTROCHEMISTRY PROBE
Voxalytic's electrochemistry probe allows for in-situ experiments of charging and dis-charging cycles of cell-bag sized batteries.
Voxalytic's chirality probe offers the direct distinction of chiral samples without the use of additives.
Voxalytic's core competence is to develop custom high-field probes tailored to specific applications and experimental conditions.
SENSORS AND MICRO COILS
Voxalytic is your partner for micro coil NMR detectors for low- and high-field applications as well as for precise flow sensors.
COMPETENCES
Voxalytic is developing high-field NMR probes, detectors and other microcoil based sensor solutions. For this, we can rely on long-standing expertise in the fields of FEM simulation, circuit design, microsystem technology and process development, precision mechanics and many more.
SIMULATION & DESIGN
Experiences in simulations for more than 3 decades allow us to precisely predict the properties of our NMR detectors like line broadening, RF efficiency, gradient strength, temperature profiles, and other.
With access to top RF, optical and NMR as well as MRI measurement methods, Voxalytic characterizes its µ-NMR detectors and system solutions.
MICROTECHNOLOGY
As a spin-off from the Department of Microsystems Engineering (IMTEK) at the University Freiburg and the Karlsruhe Institute of Technology (KIT), Voxalytic’s playground is the world of micro-technology and thus, the development of µ-NMR detectors and hardware. Using world-class clean room technology and equipment, we make microcoil based sensors available to the NMR community.
PRECISION MECHANICS
To integrate microtechnology into an NMR probehead, a perfect mechanical interface needs to be built. For this, Voxalytic applies CNC precision milling, 3D-printing (metals, ceramics, high-performance polymers), laser manufacturing as well as conventional mechanical technologies.
REFERENCES
 CSIR-Indian Institute of Chemical Technology |  École_normale_supérieure |
|---|---|
 Karlsruhe Institute of Technology |  BASF |
 Helmholtz-Zentrum Berlin |  Nanalysis |
 Technical University of Darmstadt |
PARTNERS
 NMR SERVICE |
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Karlsruhe Institute of Technology |
 Department of Microsystems Engineering (IMTEK), University of Freiburg |
Helmholtz-Zentrum Berlin |
NMR Probe for parallel high-resolution spectroscopy
August 2026
Acquiring 4-simultaneous high-resolution NMR spectra in a single spectrometer was achieved (DOI: 10.1063/5.0326022) by a team from the group of Geoffrey Bodenhausen, the team at Voxalytic, and Jan Korvink. All NMR experiments were performed on Voxalytic’s high-throughput probe, which hosts 4 individual NMR detectors each with 1H/13C, for heterogeneous NMR experiments, and each with its own Z-gradient that can be controlled individually or simultaneously, and microfluidic circuits for sample delivery. Each detector was additionally equipped with its own shimming system. Furthermore, to improve the spectral quality, the slice selection method using the Z-gradient was applied at each detection site. Following this advancement in high-throughput NMR, Voxalytic is continuously thriving to improve the performance of its high-throughput system under flow conditions, and increasing the spectral quality and durability under harsh conditions.
Direct discrimination of Chirality using NMR.
Mai 2026
Voxalytic GmbH successfully filed for, and was awarded, a European Patent for its design of a chiral NMR detector. The novel detector design and associated NMR method would for example allow a user to discriminate the enantiomeric excess of a chiral mixture.
Microcoil NMR probe upgraded to handle higher powers (100 W).
November 2025
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