Certified Pre-Owned

AKTA FPLC Systems

The industry’s largest selection of recertified AKTA FPLC with systems for every budget and application. Shop the AKTA Start, AKTA Pure, AKTA Avant, and more, all backed by warranties up to 5 years and supported by OEM-trained engineers.

From research to bioprocessing and GMP environments, GMI delivers reliable, high-performance systems that ensure consistent, reproducible results—without the cost of new equipment.

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From research to bioprocessing and GMP environments, GMI delivers reliable, high-performance systems that ensure consistent, reproducible results—without the cost of new equipment.

Featured Systems

AKTA Pure 25 Chromatography System

AKTA Pure 25 Chromatography System

$39,995.00
AKTA Pure 150 Chromatography System

AKTA Pure 150 Chromatography System

$49,995.00
AKTA Avant Preparative Chromatography System

AKTA Avant Preparative Chromatography System

$69,995.00
Cytiva AKTA pilot 600S

Cytiva AKTA pilot 600S

$124,995.00
Cytiva AKTA pilot 600 R

Cytiva AKTA pilot 600 R

$145,995.00
AKTA Explorer 100 FPLC System

AKTA Explorer 100 FPLC System

$14,995.00
AKTA Ready 450 Chromatography System

AKTA Ready 450 Chromatography System

$115,000.00
GE AKTA Pilot

GE AKTA Pilot

$39,995.00

Custom Systems Built for Your Workflow

Our technical consultants work directly with your team to design and configure a custom FPLC system tailored to your specific purification needs. From column selection to system configuration and application optimization, we ensure your system is built to perform from day one.

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Trusted by

“We ordered an FPLC from GMI. The customer service was excellent through the entire process of customizing the equipment, ordering and the installation. They were very patient and answered all questions in a timely manner. The installation was fantastic, as the company representative put the entire FPLC together and then spent time going over all the parts and functionality. I would definitely purchase from this company again.”

Charity Brannen

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What does GMI Certified Pre-Owned mean?

Every system is recertified by GMI engineers with an average of 20+ years of industry experience. Our team is OEM-trained and deeply experienced in maintaining and restoring complex chromatography systems to ensure reliable performance and long-term value. Each system comes with a 1-year warranty, with options to extend coverage up to 5 years, giving your lab peace of mind, reliability, and performance like new.

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New KNAUER FPLC Systems, Exclusively at GMI

GMI is the exclusive U.S. distributor and service provider for KNAUER FPLC systems. Our factory-trained engineers ensure your system performs flawlessly, and every new KNAUER system comes with a 2-year warranty. Offering a competitive and affordable alternative, GMI delivers faster response times and more cost-effective service than the large OEMs.

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Service Department

Beyond the initial purchase, GMI provides complete lifecycle support for your FPLC systems to ensure long-term performance and reliability. Our service offerings include preventative maintenance programs, expert repair services, system optimization and troubleshooting, and ongoing technical support.

With GMI, you’re gaining a long-term service partner committed to supporting your system throughout its entire lifecycle.

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Custom Chromatography

Flow rates from <1 mL/min to >5 L/min, GMI designs LC, LC/MS, GC, GC/MS, and scale-up systems tailored to your workflow.

GMP & CFR 21 Part 11 compliant with up to 5 years of protection.

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Looking to Sell Your FPLC System?

GMI is actively buying FPLC systems, including AKTA Pure, Avant, Purifier, Start, Explorer, and more. Get a fair, fast offer from experts who understand your equipment and its value. Turn your unused systems into cash.

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Find the Right System for Your Lab

We’re here to help you choose the best solution and support all your laboratory needs.

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