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.
Lignin extracted from sweet sorghum bagasse pretreated with low-moisture anhydrous ammonia (LMAA) was extensively characterized using diffusion-ordered NMR spectroscopy, one-dimensional 1H NMR, and multinuclear two-dimensional NMR techniques, including HSQC, HMBC, and HSQC-TOCSY. These analyses, combined with other complementary methods, enabled the detailed structural elucidation of the lignin, allowing its structural features to be correlated with molecular weight information.
Reference: BioEnergy Research (2022) 15: 1449-1458
Quantitative nuclear magnetic resonance (qNMR) spectroscopy, based on the proportional relationship between the integrated signal area and the number of resonating nuclei, enables the accurate determination of metabolite concentrations in biological systems. This makes qNMR a valuable tool in metabolomics and bioanalysis for revealing the metabolic state of organisms.
Reference: Magn. Reson. Chem. 2009, 47, S147-S156
Magnet
• 14.1 Tesla, high-homogeneity magnetic field
• Standard 54 mm room-temperature bore, compatible with various probes
• Long liquid helium hold time
• Equipped with a liquid helium level measurement system featuring a low helium level alarm
• Integrated intelligent control screen for quick access to system status
Console
• Distributed design for easy instrument configuration and upgradesProbe
• Suitable for 5 mm diameter sample tubes
• Detectable Nuclei: 1H, 3C, 15N, 31P, 19F, and other nuclei
• Supports manual and auto-tuning
• High sensitivity and resolution
• Wide adjustable temperature range
• Capable of 19F NMR experiment with 1H decoupling and 1H NMR experiment with 19F decoupling
Preamplifier
• The preamplifier is separated from the console
• Multi-channel preamplifier
• Low noise minimizes the impact on signal acquisition
• Built-in dynamic transmit-receive switch on all channels
• Supports multi-channel configurations
Autosampler
• Capacity: 72 positions
• Installation Position: mounted at the magnet midsection
• Supports bidirectional rotation
• Rapid sample exchange in seconds
• The next sample can be prepared in advance
Software
• Intelligent software simplifies user operations
• Streamlined software with one-click data processing improves experimental efficiency
• Experimental data can be saved in universal formats
Magnet | Magnetic Field Strength | 14.1 Tesla |
Room-Temperature Bore Diameter | 54 mm | |
Console | Transceiver RF Channels | Default 2, expandable to 8 |
Frequency Resolution | 0.0005 Hz | |
Timing Resolution | 4 ns | |
Phase Resolution | 0.001° | |
Maximum Receiver Spectral Width | 12.5 MHz | |
Probe | Detectable Nuclei | ¹H, ¹³C, ¹⁵N, ³¹P, ¹⁹F, and other nuclei |
Deuterium Lock | Support | |
Tuning and Matching | Rapid auto-tuning and matching are supported | |
Software | Operating System | Windows |
Supported Experiments | Data acquisition and processing capability for 1D, 2D, and other NMR experiments | |
Experimental Data | Common NMR experimental methods are supported, and data can be exported in standard formats. | |
Pulse | Pulse sequence editing and graphical interfaces are supported | |
Remote Control | Enable software-controlled console power-up and power-down | |
Autosampler | Slots | 72 |
Installation Position | At the magnet's midsection | |
Rotation Direction | Bidirectional rotation | |
Fast Sample Exchange | Equipped with the automatic storage tube, allowing the next sample to be prepared in advance |