JASON JEOL Analytical Software NMR

What’s new on version 2.3

Features based on feedback and experiences from NMR labs around the world

Process your DOSY data easily

  • Improved automatic processing of PureShift and SAPPHIRE experiments
  • Backward linear Interpolation for the data acquired by cryogenic probe
  • Better parameter handling for sine apodisation
  • Improved 1D inverse FT
  • A processing function to remove group delay points
  • Spectrum width scaling (e.g. as needed for solid-state CRAMPS experiments)
  • Improvements in backward linear prediction in basic mode
  • A processing function to calculate sum of rows from pseudo-2D/2D data
  • Improvements for annotation selection and handling
  • A setting for the spectrum line width for printing
  • Opening processed Delta JDF files show the applied processing
  • A processing function to calculate sum of rows from pseudo-2D/2D data
  • “Locked” mode for NMR spectra. Clean-up of the NMR context toolbar
  • “Square” cursors for homonuclear 2D in the “Lock” mode to help see COSY-like correlations
  • Improved customisation for all tables. Custom columns and data could be added to tables
  • Automatically fit spectra when dragged to a new page on the canvas
  • Performance tuning and numerous bug fixes

Three options to start optimizing your NMR data

Access our free download area and start your experience

Download our PDF and learn everything JASON can do in your NMR lab

manual download

Start our 46-day free trial guided by our technical support

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And if you are one of those who want it all and want it now…


Request contact, and in less than 24 hours, our expert technicians will guide you in everything you need.

Jason is the specialised software for nuclear magnetic resonance laboratories thought for everyone

Our hiring modalities are adjusted to your needs and resources. No commitments or permanence


for small and medium chemical laboratories that need to process their NMR data and optimise teamwork


for chemistry students who dream that their future research will change the world

License Server Rental

for universities, public entities and research centers that need to work with multidisciplinary teams and a large number of licenses

Download our PDF and see how much JASON can optimise your NMR data

Works with windows and Mac environments

Thanks to the HDF5 format, it optimises all types of data

Export images and print reports seamlessly


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