We are the chromatography experts, offering solutions for any budget and application.
explore your options
What we can offer you
GMI provides world-class chromatography equipment and service. Trusted by the top researchers in the world.
Trusted by
Tailored to your needs
Custom Chromatography
GMI has the resources and expertise to develop custom chromatography solutions, built to fit your specific application.
we work with you
Options for any budget
GMI provides cutting-edge new and GMI Certified Pre-Owned solutions. We will customize a system based on your budget.
KNAUER Chromatography
Unmatched German Engineered Quality
We are the exclusive US KNAUER Distributor & Service Provider
Our engineers are factory trained by KNAUER
Every new KNAUER system comes with a 2 year warranty
Competitive and affordable alternative to other new systems
Faster response and more affordable service vs. large OEMs
OEM Trained
GMI Engineers are OEM Factory Trained and average over 22 yrs of experience.
Fully Warrantied
Recertified systems are eligible for up to a 1 yr warranty. New systems include a 2 yr factory warranty.
Service
Our engineers have 22+ years experience, providing exceptional maintenance and repair plans.
Options
GMI has the industry’s largest selection of certified pre-owned and new chromatogaphy solutions.
Chromatography Parts & Components
We have over 12,000 parts in stock. Our smooth online check-out process makes it easy.
Manufacturers we sell and service
GMI Certified Pre-Owned
We offer warranties on all recertified systems
GMI engineers average over 22 years of industry experience
Recertified options to fit any budget
Our team of engineers are OEM factory trained
Industry leading post-sale service and support
All systems come with check-out docs and proof of performance
“Great company to work with. Good customer service and a technical support staff that is responsive. Have been working with them for my company’s chromatography equipment needs for several years now and hope it will be several more.”
JASON LOPEZ
Build your own FPLC System
Input your specifications and let our team of experts design the perfect FPLC system for your application and budget.
When applicable we will give you cash or GMI Credit for your surplus, unwanted or decommissioned chromatography instruments. Please review our buying list and submit a sell request form.

