CSS Analytical can upgrade your older HP 5971 and HP 5972 to hyperbolic ground metal quads, eliminate all the RF problems with your current old, cracked and scratched glass quads.
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 including our new Windows 10 Chemstation Upgrades.
CSS Analytical can upgrade your older HP 5971 and HP 5972 to hyperbolic ground metal quads, eliminate all the RF problems with your current old, cracked and scratched glass quads.
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.
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.

Spare Parts, CSS Analytical has all the mass spectrometer spare parts you will need to keep your Hewlett-Packard (HP) or Agilent GCMS, LCMS systems (GCs and LCs too !) running for five to ten more years. Spare parts for HP 5971, HP 5972, HP 5973, etc...