Voxalytic offers high-sensitivity and high-resolution probes for liquid-state NMR spectroscopy, as well as NMR sensors for custom low- and high-field applications. Our standard high-field probes offer flow-through sample handling. We also offer customised probes for novel sample-specific applications.
Flow probes for high-fields (1H frequency from 300 MHz to 1.2 GHz):
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High sample throughput
The flow-through approach facilitates rapid sample transfer for high-resolution NMR spectroscopy. -
Continuous reaction monitoring
Stationary or flowing samples are monitored by NMR to reveal and analyse chemical reaction processes.
Optional features for Voxalytic’s high-field probes:
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Parallel NMR spectroscopy
These probes offer 2 or more NMR detectors in parallel, each separately capable of being tuned to a desired nuclei pair (for example, 1H-13C, 1H-15N, 1H-19F, etc.). Each detector is capable of simultaneously handling different NMR pulse sequences. Chemical analysis of sample trains can now be sped up 2 ×, 3 ×, or 4 ×, depending on the parallel configuration, and achieve an overall speedup of up to 200 × compared to sample exchange technology based on sample tubes. -
Optical excitation and spectroscopy
We offer customised solutions for optical excitation, to analyse photosensitive chemical reactions or perform CIDNP signal enhancement. Additionally, an optical readout channel provides an interface for simultaneous optical spectroscopy. This correlates optical and NMR spectroscopy, giving more insight into liquid analysis, protein structure determination, nucleic acid analysis, and more. -
Electrical fields and in situ electrochemistry
Voxalytic offers bespoke solutions for sample conditioning via electrical fields and currents, for example, as required in battery research, the application of electrophoresis, or the study of quadrupolar nuclei.
NMR sensors for high- and low-field applications:
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High-field sensors (1H frequency from 300 MHz to 1.2 GHz)
Stand-alone NMR detectors, for field locking, or analysis of µ-litre sample volumes. -
Low-field sensors (1H frequency < 100 MHz)
Stand-alone micro-coil detectors for field locking and NMR sensing.
REFERENCES
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