Percival Scientific continues to set the standard of excellence for the environmental control industry, producing several lines of plant growth chambers, biological incubators, environmental control rooms, dew formation chambers, and various special application chambers including: plant tissue culture, arabidopsis, seed germination and emergence cases.

To ensure our biological incubators and other chambers are of the highest quality and dependability, all Percival units are handcrafted and performance tested. Our biological incubators and other product lines have features not offered by other companies and are the preferred choice of universities, colleges, government institutions and businesses both domestically and internationally. Our facility encompasses all engineering, design, fabrication, and construction of our biological incubators and other product lines, allowing Percival Scientific to maintain complete control of the manufacturing process. This dedication ensures customers the highest quality product upon which they have come to depend.

Percival Scientific has grown to represent a rich tradition of product ingenuity and reliability throughout the world. We provide our clients with reliable custom solutions designed to meet their specific research requirements. Customers rely upon Percival to meet their unique needs by providing biological incubators and/or other chambers that are engineered and manufactured to their unique specifications. The ability to meet individual requirements to control multiple extensive critical testing variables has allowed our company to become an industry leader.