CIQTEK at the Experimental NMR Conference (ENC) - ISMAR Joint Conference 2025

X-Band Benchtop Electron Paramagnetic Resonance Spectrometer The CIQTEK EPR200M is a newly designed benchtop EPR spectrometer specializing in the qualitative and quantitative analysis of free radicals, transition metal ions, material doping and defects. It is an excellent research tool for real-time monitoring of chemical reactions, in-depth evaluation of material properties, and exploration of pollutant degradation mechanisms in environmental science. The EPR200M adopts a compact design and highly integrates the microwave source, magnetic field, probe, and main controller, ensuring sensitivity and stability while being compatible with diverse experimental needs. The user-friendly interface allows even first-time users to start quickly, making the EPR instrument truly easy to use.   ★ Email our experts for custom solutions, quotes, or detailed brochures: info@ciqtek.com  

High-Frequency & High-Field Pulse Electron Paramagnetic Resonance (EPR) at W-Band (94 GHz) High-frequency EPR technology offers numerous advantages, such as high g-value resolution and minimal sample volume. It is highly applicable in biology, chemistry, and materials science. CIQTEK EPR-W900 supports both continuous-wave and pulsed EPR measurement, including ENDOR, and enables variable temperature experiments from 4 to 300 K. It is equipped with a split-pair superconducting magnet, with a maximum magnetic field of up to 6 T. The superconducting magnet, combined with a cryogen‐free cryogenic system, stabilizes the temperature in the superconducting region without consuming liquid helium, ensuring stable operation and easy maintenance. The EPR software platform is the same as the CIQTEK X-band pulsed spectrometer, making it simple and user-friendly.

The CIQTEK CAN400 is an intelligent liquid-state nuclear magnetic resonance (NMR) spectrometer. The spectrometer system consists of a superconducting magnet with ultra-high homogeneity and ultra-shielding, a multifunctional intelligent console, and a high-sensitivity fully automated tuning probe, along with other modules. CAN400 can include multiple highly integrated RF transceivers. The improved design enhances the performance of tuning, shimming, and auto sample changing, reducing experimental time. Accessories such as the intelligent touchscreen expand the management interface of the NMR system. Sample insertion and ejection can be controlled and monitored via a touchscreen, elevating the flexibility of various experiments. CAN400 combines high-performance hardware and intelligent software, providing users with a more reliable and convenient NMR experimental platform.

The CIQTEK CAN600 is a next-generation intelligent liquid-state nuclear magnetic resonance (NMR) spectrometer, equipped with an ultra-shielded, ultra-homogeneous 600 MHz superconducting magnet, an advanced distributed system architecture with a modular integrated console, and high-sensitivity, fully automated tuning probes. The CAN600 features highly integrated transceiver RF channels, enabling multi-receiver experiments. Its novel design supports rapid tuning and shimming, significantly reducing the time required for experiment setup. Accessories such as the intelligent control touchscreen expand the system’s management, allowing users to monitor instrument status and control sample access directly via touch, enhancing the flexibility of NMR experiments. By combining high-performance hardware with intelligent software, CAN600 delivers a more reliable and user-friendly NMR platform for researchers.

Compared with conventional X-band electron paramagnetic resonance (EPR), high-frequency EPR offers significant advantages and provides important capabilities across biological, chemical, and materials research.   CIQTEK EPR-Q400 is a Q-band high-frequency pulse EPR spectrometer equipped with both continuous-wave (CW) and pulse EPR measurement modes (for CW-only experiments, the EPR-Q300 CW spectrometer is available). It supports variable-temperature experiments from 4 to 300 K. The EPR software platform is the same as the other CIQTEK X-band pulse spectrometers, making it simple and user-friendly.

Compatible with 300-600 MHz Magnet   The solutions involve retaining the magnet while upgrading other modules to the latest designs, aiming to enhance instrument performance, extend service life, improve automation efficiency, and obtain professional services in a more cost-effective manner.