At AMPTIUS | AMP Tech Instruments, we have been buying, refurbishing, and selling certified GC systems with warranty for many years. Since our founder’s first sale of analytical instruments in 2002 as an independent trader, we’ve grown into a trusted partner for laboratories across the United States and beyond. All GC instruments we acquire are processed at our Central Florida facility through a three-step process perfected over the years.
We stock a range of GC systems from trusted brands like Agilent, Perkin Elmer, Thermo Scientific, and Shimadzu, covering various generations and configurations. Our focus is on offering affordable solutions that perform to industry standards without the high price tag of new models. With a refurbished GC system, you can achieve reliable results and accuracy while significantly reducing your capital outlay—allowing you to invest where it counts.
If you’re looking for a dependable GC system without compromising on quality, explore our current inventory or reach out using the form on this page. With our commitment to quality and extensive experience, we can help you find the right system for your analytical needs—or assist with trading in your old equipment for credit.
Ready to Buy or Sell a GC Gas Chromatography Machine?
We specialize in refurbishing gas chromatography equipment from leading brands like Agilent. We supply analytical laboratories here in the United States and many other countries around the world. We buy, sell as well as accept trade-ins in exchange for credit towards the purchase of a wide range of analytical laboratory equipment. We invite you to browse our available stock or contact us via our website chat, email or phone so we can support you in meeting your needs.
We stock a wide range of Gas Chromatographs equipped with several types of detectors including: flame ionization detector (FID and Dual FID), thermal conductivity detector (TCD), flame photometric detector (FPD), electron capture detectors (ECD), and our most popular GCMS systems available with various mass spectrometers including Triple Quad MS machines.
Our 3-Step Process for Refurbishing Used GC Machines
First, every GC system undergoes a detailed inspection upon arrival, followed by thorough testing and evaluation by our technicians, who replace any worn or damaged parts with original equipment manufacturer (OEM) parts. GC systems are fully refurbished to ensure they meet rigorous performance standards. 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.
