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Testing for Coliforms and E. coli: Tips, Guidelines, and Best Practices

Overview
Start date: Tuesday, October 7, 2025
Start time: 1:00 PM EDT
Duration: 60 minutes

Whether you're testing drinking water, wastewater, or source water, monitoring for coliforms and E. coli is essential.

Join Shawn Dubois, Senior Scientist at IDEXX Water, as he shares practical tips and insights from over 20 years of experience working with customers in both the field and the lab.

Shawn will walk through best practices for testing using IDEXX products like Colilert, Colilert-18, Colisure, and Tecta.

Bring your questions—Shawn will answer as many as possible following the presentation.

Can’t attend live? Register for the webinar and we’ll send you a link to the recording so you can watch it at your convenience.

Speakers

Shawn Dubois

Senior Scientist

IDEXX

Shawn has a BA in biology and a BS in environmental science with a concentration in marine biology and marine ecology. Shawn has been part of the water business for more than 20 years, working in research and development and in his current role as Supplier Quality Manager.