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 new site
We are certainly excited for our new website launch. There are too many changes to list so we invite you to look around the site.
We encourage you to register on our new site to gain access to instruction manuals and other secured information. Please note that the login credentials for subscribers to our previous site did not carry over to the new site and all users will have to register again.
We hope you find the new and improved Parr Instrument Company website more functional and easier to use than our previous site. Please contact us with any comments, suggestions, or questions regarding our new site.







