Designing and Building High Precision Laboratory Equipment for 125 Years.

Since its founding in 1899, Parr Instrument Company has been engaged exclusively in the manufacture and sale of chemical reactors, pressure vessels, calorimeters, combustion vessels, and related equipment developed specifically for laboratory use.

Throughout its long history the primary emphasis in all Parr manufacturing has been to provide its customers with quality apparatus, carefully designed for each application and backed by a competent technical support staff with many years of experience in this specialized field.

Let us build one for you. Call us today.

We'll help you configure a system that meets all of your research needs.