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Featured Mass Spectrometer Upgrade Products

Windows 7 Chemstation Upgrades

windows 7 chemstation upgrades

5973 Chemstation Upgrades

5973 Lan Upgrade

Mass Hunter Upgrades

Thermo and Agilent LCMS ESI Interface

CSS Analytical has many products to help your Agilent, HP & Hewlett-Packard GC and LC Mass Spec Instrument run newer, better, faster and able to last for many years to come. Check out our entire list of mass spectrometer upgrade products

5890 GC Chemstation Upgrades

Chemstation data system upgrades for HP 5890s are going well.  We can run your old 5890 on Windows 7 and G1701 Chemstation or G2070 GC Chemstation.  Give us a call and see how we can help you keep those old 5890s running full time for the next 5-10 years !  Visit us here: 5890 GC Windows 7 

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HP 5890 GC on Windows 7 and GC Chemstation

Windows 7 and Agilent GC Chemstation for your HP 5980 GC. 

A complete turnkey solution to keep your HP 5890 GC with FID, EPC, etc... running another 10 years.  Available for order now!   Click on our 5890 Upgrade page, to see a bit more about this new product and then ask for a quick, free quotation.

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Customer Support

Technical Support Options

CSS Analytical handles a large volume of calls for support on HP and Agilent GC/MS systems. As support for these older systems is getting harder to find we continue to lead the field in support for these older Mass Spectrometers.  Click here for a list of our support options.

mass spec technical blog

In order to bring all our years of Mass Spectrometer technical experience to our customers, we have started a technology blog. Click here for troubleshooting tips and techniques.  Visit  this valuable resource often.