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CIQTEK Launches CryoHe Cryogenic Probe and CAN-S Solid-State NMR System
At an October 31, 2026, conference in Wuhan, CIQTEK announced CryoHe cryogenic NMR probes and CAN S high field solid state NMR spectrometers, saying both were ready for volume production and delivery. CryoHe’s RF coil is specified to cool to about 20 K (−253 °C); listed features include CAN series compatibility, fiv...
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Key takeaways
- At an October 31, 2026, conference in Wuhan, CIQTEK announced CryoHe cryogenic NMR probes and CAN S high field solid state NMR spectrometers, saying both were ready for volume production and delivery.
- CryoHe’s RF coil is specified to cool to about 20 K (−253 °C); listed features include CAN series compatibility, five supported nuclei, a 50 G/cm or greater Z gradient and automatic tuning and matching.
- CAN S is reported to support 9.4 T and 14.1 T magnets. The “first domestic commercial product” description is a reported launch claim, not an independently established priority finding.
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openai.comCreate a landscape editorial hero image for this Studio Global article: What did CIQTEK announce at the second Analytical Science and Instrument Conference in Wuhan on October 31, 2026, about its CryoHe cryogenic. Article summary: CIQTEK announced the commercial launch of its CryoHe cryogenic NMR probes and CAN-S high-field solid-state NMR spectrometers at the second Analytical Science and Instrument Conference in Wuhan on October 31, 2026, saying. Topic tags: general, general web, user generated, government, academic. Style: premium digital editorial illustration, source-backed research mood, clean composition, high detail, modern web publication hero. Use reference image context only for broad subject, composition, and topical grounding; do not copy the exact image. Avoid: logos, brand marks, copyrighted characters, real person likenesses, fake screenshots, UI text, readable text, wate
CIQTEK announced its CryoHe cryogenic NMR probes and CAN-S high-field solid-state NMR spectrometers at the second Analytical Science and Instrument Conference in Wuhan on October 31, 2026. Launch coverage said both products were ready for volume production and delivery, and described them as China’s first domestically developed commercial products in their respective categories. Those “first” descriptions are launch claims, not independently verified priority findings. 1
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What CryoHe does—and what the sensitivity claim means
An NMR probe contains the radio-frequency (RF) coil and associated circuitry used to detect a sample’s signal. Those components also produce thermal noise, which can mask weak signals. Cooling them reduces that noise, potentially making low-concentration samples easier to measure. NMR can help researchers examine molecular structures, protein folding in solution and metabolite concentrations. 1
CIQTEK says CryoHe uses closed-cycle cryogenic cooling to hold its core RF coil at about 20 K (−253 °C). Launch reports claim sensitivity more than three times that of a room-temperature probe. The supplied reports do not provide test conditions, so the comparison cannot be independently assessed here; they also do not establish a separate, specifically ¹H sensitivity result. 1
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CryoHe specifications reported by the manufacturer
The product listing gives the following details: 29
- Compatibility: CAN-series NMR spectrometers
- Listed probe size: 54 mm; the listing does not say which dimension this describes
- Observable nuclei: ¹H, ¹³C, ¹⁵N, ³¹P and ¹⁹F
- Z-axis gradient: at least 50 G/cm
- Tuning and matching: automatic
- Cryogenic temperature: the key RF coil is cooled to about 20 K
The supplied product specification does not describe a cryogenic field-locking feature, so that capability cannot be confirmed from the available information. 29
The engineering challenge: a cold coil beside a warm sample
In liquid-state NMR, the sample normally needs to remain near room temperature and unfrozen. CIQTEK chief engineer Shi Zhifu described the CryoHe challenge as keeping the RF coil at about 20 K while it sits roughly 2 mm from the sample—a temperature difference approaching 280 °C over a very short distance. 1
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Launch coverage says the engineering approach includes closed-cycle cooling, low-vibration design, precision temperature control and vacuum insulation. The reports do not provide detailed measurements of heat leakage, vibration or temperature stability, so those implementation details and their performance cannot be independently evaluated here. 36
What CAN-S is reported to support
Coverage describes CAN-S as a commercialized high-field solid-state NMR spectrometer for examining local structure, coordination environments, interface states and molecular motion in solid materials. 39
A report from an expert and application exchange says the system supports 9.4 T and 14.1 T magnets, as well as 3.2 mm, 4 mm and 7 mm rotors; it gives a maximum spinning speed of 24 kHz for the 3.2 mm rotor. That report also says CAN-S can be used for liquid NMR, though the supplied material does not explain the configurations or conditions for that use. 24
Other coverage mentions battery materials, multiphase catalysis and polymers as research areas for CAN-S. The available reports do not establish specific performance results for battery electrodes, solid electrolytes, drug crystal forms or composites. 27
What the launch could mean for laboratories
Launch coverage says high-end cryogenic NMR probes had been supplied by a small number of German and Japanese manufacturers, and describes Chinese laboratories as facing import dependence, long procurement cycles, high purchase and maintenance costs, and service-response constraints. The new products were presented as domestic alternatives for cryogenic probes and solid-state NMR systems. 34
That could give laboratories another supplier to consider. But the available evidence does not show that the launches have already reduced prices, shortened delivery times or lowered lifetime costs. Those outcomes—and the broader claim that domestic supply would create a more sustainable supply chain—remain unverified.
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What is the short answer to "CIQTEK Launches CryoHe Cryogenic Probe and CAN-S Solid-State NMR System"?
At an October 31, 2026, conference in Wuhan, CIQTEK announced CryoHe cryogenic NMR probes and CAN S high field solid state NMR spectrometers, saying both were ready for volume production and delivery.
What are the key points to validate first?
At an October 31, 2026, conference in Wuhan, CIQTEK announced CryoHe cryogenic NMR probes and CAN S high field solid state NMR spectrometers, saying both were ready for volume production and delivery. CryoHe’s RF coil is specified to cool to about 20 K (−253 °C); listed features include CAN series compatibility, five supported nuclei, a 50 G/cm or greater Z gradient and automatic tuning and matching.
What should I do next in practice?
CAN S is reported to support 9.4 T and 14.1 T magnets. The “first domestic commercial product” description is a reported launch claim, not an independently established priority finding.