
Who We Are
Sorbent Technologies, Inc. specializes in chromatography and purification solutions that help chemists with method development and optimization—from analytical methods to full-scale production with standard and complex chemistries.
What Sets Us Apart
We offer the industry’s broadest lines of the highest quality chromatography products and have the scientific expertise to assist clients with projects from lab to pilot to industrial process applications.

Team Sorbtech
Tap into unchained expertise and innovation. Our seasoned executive, scientists, and sales teams inspire and energize, using decades of experience to meet complex extraction, method development, and purification challenges.
Marc Perla – President, Co-Founder
Marc Perla co-founded Sorbent Technologies in September 2000 and serves as the company’s President. His extensive experience in the chromatography industry, along with his commitment, knowledge, expertise in strategy development, logistics excellence…Read More.
David Schurer – Vice President, Co-Founder
David Schurer co-founded Sorbent Technologies and serves as the company’s vice president where he leverages a comprehensive background in laboratory and scientific supplies. David has established a strong reputation as a leader, a trusted advisor, and an…Read More.
Ray Lombardi – General Manager
With over 43 years’ experience in chromatography, Ray brings a wealth of unprecedented experience in application development, product understanding, and executive management to Sorbent Technologies…Read More.
Dr. Robert Kerr
Director of Research & Development
A native Texan, Dr. Kerr graduated from Austin College in Sherman, Texas, (B.A.), The University of Texas at Austin (M.A.), and L’Université Louis Pasteur in Strasbourg, France… Read More.
Robert Cotta
Research & Development Chemist
Rob Cotta is a key contributor to the success and growth of Sorbent Technologies. Rob has been an essential resource for our customers in helping to optimize their purification…Read More.
Anibal Raez – Account Manager
Central & West US Customers
A passionate sales manager with 5+ years of experience with chromatography and purification product applications, Mr. Raez, fluent in Spanish, serves both our…Read More.
Jim Woynerowski – Account Manager
Mountain & Northeast US Customers
With over 36 years of experience assisting the research community, Jim has helped thousands of clients improve their isolation, purification, and analysis of their compounds…Read More.
Jack Lentjes – Account Manager
Southeast & Mid-Atlantic US Customers
In a world where speed and efficiency are emphasized more than ever, spending long hours in the lab while achieving mediocre results is unacceptable…Read More.