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Varian 400-MR


Get the best Productivity
The Varian 400-MR provides unmatched productivity for a variety of chemical applications by combining easy to use software with outstanding performance. DirectDrive™ and DirectDigital™ RF architecture and new Varian shim technology ensure optimal data quality for every sample, with push button simplicity.

The Software Makes It Easy
The current Varian MR workstation software, VnmrJ 3.0, provides improved capabilities within the StudyQ, Protocols and ViewPorts that make data acquisition and processing significantly more straightforward.
Entering a frequently used sequence of experiments can be time consuming. The Varian MR workstation software lets you save time by building Protocols-  multiple experiments combined as automated, reproducible procedures.
The StudyQ offers effortless selection and execution for one or more experiments  with one or more samples. Drag and drop experiments into the StudyQ. Run, edit, or reprioritize as needed. Our ViewPort data viewing windows offer peak picking, integration, insets, linked cursors, panning, stretch and zoom to manage the content and layout of spectra.

Unequaled Ownership Advantage
The distinctive low sample access height of the Varian 400-MR magnet provides a system that is the easiest and safest to use. In addition, its excellent stray field characteristics and compact footprint ensure that you can locate the instrument where it works best for you.  The improved, longer helium hold time permits a reduced maintenance schedule, saving you time and money. Varian’s DirectDrive electronic architecture delivers precisely timed RF and gradient events and provides total pulse programming control. Demanding data acquisition sequences with numerous selective excitation events, such as Hadamard NMR, can be achieved with push-button ease. By removing inconsistencies and unwanted delays in data acquisition, the Varian 400-MR allow you to spend less time optimizing the method and more time analyzing the experimental output.

DirectDigital™
The DirectDigital receiver system makes quadrature detection obsolete and provides high dynamic range. It therefore reproducibly delivers flat baselines and less artifacts without extensive post-acquisition algorithms. These features ensure reliable detection and quantitation of minor components in the presence of other compounds and matrices, with minimal sample preparation.



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