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GenTech Scientific LLC

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GenTech Scientific LLC

Quality Instruments at Refurbished Prices

Natalie Griffin, Director of Operations
DOTmed user since July 2003

23 Mill St.
Arcade, NY 14009 USA
Phone: +1 (585) 492-1068
Natalie Griffin, Director of Operations
Phone:+1 (585) 492-1068

Latest Listings & Products From GenTech Scientific LLC

About Us

Since 1996, GenTech Scientific has been supplying quality refurbished analytical instrumentation. Our skilled technicians rigorously inspect and refurbish all of our products to go above and beyond a simple refurbishment process. We provide quality instruments, refurbished to exacting standards, at a fraction of the cost of new instruments - along with warranty coverage on all GenTech Certified Used Lab Instruments. 

We maintain a large inventory of used and refurbished lab instruments and parts. We stock GC, MS, LC, and HPLC analytical instrumentation. We are a full-service reseller for Agilent, Thermo, Dionex, AB Sciex, Shimadzu, Waters, and more. We have the instruments and the services to meet your lab's customized needs!

GenTech offers quality and performance at refurbished prices. WHY BUY NEW IF YOU DON'T HAVE TO?!

Equipment Categories


Cabinetry - Furnishings
Gas Chromatograph
Lab - General
Lab Table
Liquid Chromatograph/HPLC
Liquid Handling
Mass Spectrometer


Education, Training
Parts, New, Used and Rebuilt
Pre-Owned Equip Remarketer
Remanufacturer, Rebuilder
Rental Equipment
Repair, Maintenance, Service

Take a virtual tour of our 60,000 square foot facility. 

Our Blog

Our Blog
Why Cannabis Testing Is Essential To Consumer Safety
Aug 02, 2022

Cannabis is legal in more states in the US than ever before, which means that cannabis testing is even more essential to consumer safety. Our handy explainer will discuss why we need to test cannabis—for contaminants and potency—and the most common methods labs use. Cannabis Contamination
Recap: MJ Unpacked NYC
Jul 25, 2022

In May, GenTech Scientific’s CCO, Yvette Pagano, attended MJ Unpacked NYC. While there, she was interviewed by Benzinga and that video is now available for viewing.  Yvette recalls that she first learned about MJ Unpacked from GenTech Sci
TECH TIP: API 4000 Turbo Fan Removal
Jul 19, 2022

Rugged, reliable and easy to use, the AB Sciex API 4000 LC/MS/MS Triple Quad offers high-performance quantitation and identification, low detection limits, efficient ionization, and high productivity. The API 4000 system is ideal for drug development, and other analyses in complex matri
An Overview Of Gas Chromatography Components
Jul 11, 2022

The gas chromatography process has many applications, from food analysis to forensics and air quality measurements. However, no matter the application, gas chromatography has four components: injection port, carrier gas, column oven, and a detector. These are complex processes and machines, b
TECH TIP: HTA Autosampler Alignment
Jun 17, 2022

HT2800T Autosampler Alignment of Injection Ports on an Agilent 6890GC More than 50 models of GC’s are supported by HTA’s autosamplers – about as universal as an autosampler can get! Watch our video demonstrating the alignment of injection ports on an Agilent 6890 GC. More Res
Posted 11 Days Ago
Ready to Ship Agilent 1100 LC System With VWD $13,499!
Learn more: https://gentechscientific.com/product/agilent-1100-lc-system-with-vwd/
Posted 19 Days Ago
Explode into savings this July! We are now offering 15% OFF GC Systems. Valid through July 31st. Contact Us today for a quote.
Posted 75 Days Ago
GenTech is running a special for TSQ Ultra LC/MS/MS $19,999. Request a quote today!
Posted 305 Days Ago
$25,000 for 25 Years Giveaway!
2021 marks GenTech’s 25 Year Anniversary, and we are giving our customers $25 thousand reasons to celebrate with us! Submit the form below to enter!
Posted 524 Days Ago
Win a FREE pair of Apple Airpod Pro's by visiting our virtual booth at Pittcon! Hall 12 Booth 1210
Posted 566 Days Ago
Buy a TSQ Ultra, get an 1100 Front End FREE! Use promo code: TSQ2021
Posted 663 Days Ago
HTA HT2800T Liquid & Headspace Autosampler Chromatograph
Just Posted a HTA HT2800T Liquid & Headspace Autosampler Chromatograph... Click here to read more
Posted 741 Days Ago
WANTED - 7000 MS/MS System!
We are looking for an Agilent 7000 MS/MS System! We can uninstall, pick up, and ship from just about anywhere. We strive to make the process as easy as possible. If you have one that you are not using and you want to sell, please contact us. In your email please include model number and pictures of the instruments.
Posted 754 Days Ago
Check out our latest blog post here:
Life Science Applications of Chromatography

Posted 754 Days Ago
Send Us Your Equipment for Repair!