SpinStudioJ employs an Eclipse RCP-based plug-in architecture, delivering high flexibility and scalability. New hardware components and data processing algorithms can be integrated via module extension points, enabling customization for diverse customer-specific tools and application scenarios. Additionally, SpinStudioJ is compatible with major operating systems, including Windows, and Linux.

SpinStudioJ offers comprehensive instrument control capabilities, seamlessly executing all automated processes from sample loading, tuning, locking, shimming, sampling, data processing to spectrum printing. The intuitive workflow (load sample → input parameters → select experiment → click submit) caters to both novice and advanced NMR users. Its automation features enable one-click testing for routine ¹H and heteronuclear experiments, while users requiring specialized observation/decoupling nuclei, custom pulse sequence parameters, or tailored data processing can create and save personalized test templates.

Real-time monitoring of experimental conditions—including sample temperature, cooling gas flow, RF performance, magnet stability, and cryogen (liquid nitrogen/helium) levels—ensures safe, continuous, and reliable instrument operation over extended periods.

Pulse Sequence Editing: NMR data acquisition hinges on precise pulse sequence design and control. SpinStudio comes equipped with a pulse sequence library that can handle a variety of basic and advanced NMR experiments. Moreover, it supports the development of new pulse sequences. This software not only streamlines routine data acquisition but also empowers researchers to innovate and tailor experiments to their specific needs, ensuring flexibility and precision in NMR analysis.

SpinStudioJ offers a pulse sequence editing environment that integrates script - based editing with graphical visualization. It employs XML as the script syntax language, which is both clear and concise. The pulse units of different logical channels are time - sliced for alignment. This approach enhances the parallel control of multiple channels. Additionally, the script editing process is synchronized with the graphical display of the sequence, enabling users to view real - time visual representations of their pulse sequences as they edit the XML scripts. This integration of textual and visual elements simplifies the process of designing and fine - tuning complex pulse sequences, making it more intuitive for NMR 

Data Processing: SpinStudioJ offers an extensive suite of processing algorithms and analysis functions to facilitate operations such as spectral baseline correction, phase calibration, and noise reduction on acquired NMR data. Additionally, it enables measurements of relaxation time, diffusion coefficients, and quantitative analysis of peak values, multiplet areas, etc. Analysis results can be edited, printed, or exported in spectrum + text format to meet diverse documentation or quality management requirements.

data processing SpinStudioJ provides rich processing algorithms and analysis functions to help users perform quantitative analysis on collected NMR data, such as spectral baseline, phase calibration and noise cancellation, as well as relaxation time, diffusion coefficient measurement, and peak and integral of multiple peaks. The analysis results can be edited and printed in the format of spectra and text to adapt to various paper publications or quality management outputs.

NMRChat is a language-based chat tool specifically developed by SpinStudioJ for NMR (Nuclear Magnetic Resonance) users. It supports mainstream large language models including DeepSeek and ChatGPT, and features a proprietary NMR knowledge base. Furthermore, it is capable of predicting molecular structures based on users' data results.

Details consultation: 13501067172 (Manager Li)

Non uniform sampling (NUS)

NUS (Non-Uniform Sampling) is an advanced experimental technique employed for sparse sampling in multidimensional NMR and subsequent data reconstruction. This method enables the acquisition of spectra with equivalent resolution to conventional techniques but within significantly reduced experimental timeframes and using fewer data points. SpinStudioJ implements a deep learning-based NUS approach, developed in collaboration with Professor Qu Xiaobo, leveraging neural networks to enhance reconstruction accuracy and accelerate data analysis workflows.

Pure chemical displacement（Pure shift）

Pure shift is an advanced ¹H NMR experimental technique. It eliminates peak splitting induced by homonuclear J-coupling and reduces spectral peak overlap (with each proton appearing as a single peak), thereby significantly enhancing spectral resolution. SpinStudioJ is capable of conducting both one-dimensional and two-dimensional pure chemical shift experiments.