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We'll beat any qualified competitor's annual service contract price. Most customers are saving 10-20% annually.

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GMI Certified Pre-Owned

LC-MS/MS  &  GC-MS/MS

Factory-trained engineers, industry-leading warranties, and a price match guarantee. No one does high-end analytical instrumentation better.

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GMI Certified Pre-Owned

AKTA Pilot FPLC

Experience the world's top FPLC system at a fraction of the price, ready for immediate shipping.

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Unrivaled German Engineering

KNAUER FPLC, HPLC, SMB, PREP LC & Dosing pumps, sold and serviced exclusively by GMI.

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We want to buy your unwanted instruments

Convert your excess inventory into cash instantly! Review our buying list and submit our easy-to-fill-out form today.

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Trusted Laboratory Solutions

Your premier destination for new and certified pre-owned laboratory instrumentation and world-class service.

As your trusted partner, we have served over 48,000 satisfied customers and earned a BBB accreditation, boasting an A+ rating. Trusted by leading universities, companies, and government agencies, GMI guarantees excellence in every aspect of your laboratory needs.

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Established in 1995
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Fastest Growing Companies in America
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A+ BBB Rating
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300+ Full Lab Build Outs
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5.0 Google Rating

166+ Reviews

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25,000 Sq. ft. Facility
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GMI was a very professional business to work with. Shipping was quick and easy. Technical Support was quick to respond. I would highly recommend GMI for all your laboratory equipment needs.

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Top notch customer service and vast selection of inventory. Highly recommend.
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Great costumer service, over delivered and got everything I needed ahead of time.
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Very professional transaction. Would definitely buy from GMI again.
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GMI were very easy and nice to work with, they quickly got in touch with me regarding a specific piece of equipment and were able to secure several options for me to choose from, letting me get to my experiments with minimal turnaround time.
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As a small business owner that depends on specific laboratory equipment to operate, GMI delivered on every front.
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We bought a Leitz 1512 microtome for our lab from this company and the product is great. Costumer service is fantastic. We are happy with our purchase and highly recommend GMI to everybody.
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A+ supplier. Very helpful and materials received new and ready for use right out of the box.
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Great experience purchasing equipment from GMI in the past and will certainly be going with them for potential future purchases! Quick responses, understood my needs and great prices!
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I have bought several pieces of equipment from GMI. In each case, my experience was fantastic. The salesperson made sure that he understood my needs and offered alternatives. The equipment arrived quickly and in great condition. I will use GMI in the future.
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They are experts in the field - I wouldn't trust our business with any one else.
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I have worked with GMI for the past 3 years for service contracts on laboratory instruments and we are very satisfied with the level of service we have received. I would recommend them to anyone who needs to use their services.

parts & accessories

With 12,000+ parts in stock, we have the parts and expertise you need to get back up and running.

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repair & service

GMI is a full service instrumentation support company offering both On-Site Support Plans and Depot Repair.

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certified pre-owned equipment

Our unmatched re-certification process allows our customers to find reliable instruments that meet their budget. All GMI re-certified equipment is warrantied. Save approximately 50%.

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New equipment

We are exclusive distributors of the top manufacturers in the industry.

Reliable brand names for Autoclaves, Biological Safety Cabinets, Freezers, Ovens,  Centrifuges, FPLC, HPLC and more.

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factory clearance

We have factory clearance and "Scratch & Dent" equipment from top manufacturers such as VWR and NuAire. These units are never-been-used, warrantied and save customers approximately 50%. 

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Sell your instruments

If you have surplus lab equipment taking up valuable space in your lab, let us help. We will educate you on the value of your equipment quickly, and help you capitalize on a top-dollar offer.

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Manufacturers

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Check out our blog to keep up with the latest news, insights & trends in lab instrumentation!

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