Let us build one for you.

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

(800) 872-7720 | (309) 762-7716

Customer Service

Contact us to place an order or inquire about any of our products and services.


Parr Instrument Company 211 Fifty Third Street
Moline, Illinois 61265-1770
(800) 872-7720 or
(309) 762-7716
Fax: (309) 762-9453

Welcome to Parr

Since its founding more than one hundred years ago, 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.

Welcome to our site

We encourage you to register on our site to gain access to instruction manuals and other secured information.

We hope you find the Parr Instrument Company website functional and easy to use. Please contact us with any comments, suggestions, or questions regarding our site.