Are you interested in seeing our entire line of PTs, CRMs, and QCs, then peruse our Environmental and Life Sciences Product Catalogs.
If you need a Certificate of Analysis, visit our C of A page to submit a request for a C of A.
Do you have a question about our proficiency testing studies, you may find the answer on our page of Frequently Asked Questions. And if you are not able to find an answer to your question, feel free to call us and speak to one of our customer service representatives.
Not yet using eDATA®? Unfamiliar with how easy it is to enter data? Not familiar with how eDATA can help you manage and track your study data, start on our eDATA page.
Ready to perform your next Proficiency Test? Download a PDF copy of instructions for performing PTs on our PT Instructions page.
View and download a copy of NELAC's FoPT Tables.
Visit our Webinars page to learn more about improving your test results for DMR-QA and waste water microbiology proficiency testing.
If there is other information you would like to see on our new website, please send us an email.