Need help? Call our support staff! Not only can they help you order the Dewars and Parts you are looking for, but they are fully versed and knowledgable with all of our products and would be able to assist you with any technical questions related to your Dewars and Dewar Equipment. Call Ratermann Manufacturing, Inc. at 800-264-7793. Scroll down and click on the Square Base Dewar category you would like a parts illustration for:
WARNING: Products on this website can expose you to chemicals including lead which is known to the state of California to cause cancer, birth defects or reproductive harm. For more information, go to www.P65Warnings.ca.gov.