Based in the south west of England, Mason Science Ltd was established in 2002 by ex-Agilent field service engineers. We are independent laboratory support providers specialising in chromatographic & mass spectrometry instrumentation including: 

  • Gas Chromatography (GC)
  • Gas Chromatography/Mass Spectrometry (GCMS)
  • High Performance Liquid Chromatography (LC or HPLC)

Our engineers are factory trained on Agilent products, and we offer our services to all owners and users of their instruments. Furthermore, we also have experience and training on instrumentation from other manufacturers.

With many years of analytical expertise in the laboratory environment, we provide our customers with the personalised support they require.


We offer a cost effective and comprehensive range of services. Together with current state-of-the-art models, we also care for older equipment that manufacturers may consider obsolete.

Our highly experienced & factory trained specialists service HPLC, GC and GCMS laboratory instrumentation. While we specialise in Agilent equipment, we are able to service models from other manufacturers.

  • Routine/preventative maintenance
  • Troubleshooting
  • Repair
  • Validation/qualification – OQ, PQ, PV
  • Laboratory relocation – decommissioning & recommissioning


Whether you require just straightforward preventative maintenance, a comprehensive all inclusive service contract or something in between, we can tailor our services to your requirements and budget. To this end, we offer:

  • Preventative maintenance
  • Qualification
  • Telephone support
  • Breakdown repair
  • Guaranteed response times
  • On-site repair
  • Off-site bench repair


Looking for HPLC, GC and/or GCMS systems? If so, then please get in touch to discuss your requirements. Likewise, if you have any instruments that are surplus to current needs, we are always interested in procuring good quality used systems and individual modules.

With our extensive network of contacts throughout the UK laboratory community, we are able to source and supply good quality used instruments. All pre-owned equipment is thoroughly serviced, refurbished and tested before sale.


Here’s some feedback from our valued clients:

i2c Pharmaceutical Services, an independent pharmaceutical R&D service provider, have utilised the services of Mason Science for over 10 years for the service and maintenance of its HPLC instruments. The service provided has continually been of a high standard and a rapid response, minimising disruption to the workflow. In addition, Mason Science have procured excellent, well maintained refurbished HPLC systems that have enabled increased capacity in R&D capability at i2c. It is anticipated that the level of service provided by Mason Science remains of a high standard for years to come.
Principal Scientific Officer
i2c Pharma Services

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