At AMPTIUS | AMP Tech Instruments, we specialize in buying, refurbishing, and selling certified GCMS systems, complete with warranty. Our systems are processed at our Central Florida facility through a three-step process perfected over the years, ensuring each instrument meets high standards of reliability before being made available to our customers.

We stock a wide variety of GCMS systems from trusted brands like Agilent, Perkin Elmer, and Thermo Scientific. Our inventory includes popular models like the Agilent 7890 with 5977 Mass Spectrometer, known for its precise detection capabilities, and the Perkin Elmer Clarus 580 with SQ8 S Mass Spec, ideal for advanced volatile compound analysis. Whether you need a system for environmental testing, pharmaceutical research, or complex food and fragrance analysis, we have solutions that balance performance and affordability.

Our focus is on offering refurbished GCMS systems that deliver the same dependable results as new models but at a fraction of the cost. This allows labs to maintain accuracy in their analyses while significantly reducing capital expenses—perfect for labs looking to optimize their budgets without sacrificing quality.

If you’re in the market for a reliable GCMS system, explore our current inventory or use the form below to let us know what you’re looking for—or what you’d like to trade in!

Ready to Buy, Sell or Trade-In a GCMS System?

Our 3-Step Process for Refurbishing Used GCMS Machines

First, every GCMS system undergoes a detailed inspection upon arrival, followed by thorough testing and evaluation by our technicians, who replace any worn or damaged parts using original equipment manufacturer (OEM) parts. GCMS systems are fully refurbished to ensure they meet the rigorous standards required for precise analysis. Next, each instrument moves to our on-site lab for further testing and certification, simulating real-world lab conditions to guarantee reliability. Once certified, a warranty is issued, and the equipment becomes available for sale, offering peace of mind to our customers.