Design Engineer Works on Large Walk-In Projects

Ryan Beymer started at Percival in July 2017 as a Design Engineer Intern and a few months later was hired

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Leading Safety at Percival

Meet Kelly Mills, Percival Scientific’s Safety and Quality Coordinator. She began working for the company in 2010 as the receptionist

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Line Lead Enjoys Fast-Paced Factory Atmosphere

Say hello to Alice Wedemeyer, one of our hard-working factory employees. Alice is the line leader of sheet metal which

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Product Manager Nearing 20 Years with Percival

Meet Karl Lundy, Percival’s Product Manager. Karl began working at Percival in the year 2000 – which means he will

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Percival Team Member Celebrates 33 Years!

Sue Sharp began working at Percival Scientific in 1986, starting out in the purchasing department. During those 33 years, she’s

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Design Engineer Enjoys Meeting Customer Needs

Meet Jacob Heim, one of Percival Scientific’s Design Engineers. Upon graduating from the University of Northern Iowa with a degree

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Former Intern Now Full-Time Manufacturing Engineer

Trevor Volz began his career with Percival in March of 2016 as an intern from Iowa State University. After graduating with

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Climate Change Project Wins Video Award

Percival Scientific, in partnership with Lori Drafahl of Drafahl Design Company, received an Award of Distinction from the Videographer Awards

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percival - Prefooter


Percival Scientific, a worldwide leader in the design and manufacture of environmental growth chambers, is headquartered in Perry, Iowa.

Contact Us

505 Research Dr.
lowa 50220
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General Services Administration Advantage
SciWhite LEDs by Percival Scientific
NEW - SciWhite LEDs by Percival Scientific!
Our dimmable SciWhite LEDs give you a superior white spectrum for your research with versatile configurations, have improved energy efficiency, better light uniformity, and greater light quality for a variety of uses.

To pass these benefits to you, we are equipping the following chambers with Percival's new SciWhite LEDs for orders quoted and received after April 15, 2020:

  • Plant growth
  • Tissue culture
  • Algae
  • Low temperature
  • Arabidopsis

Have questions? We’re here to answer. Call 800.695.2743.