Global Analytical & Microbiology (GAM) is Ecolab’s interconnected network of laboratories and scientists providing analysis, data, and interpretation that help solve our customers most complex technical problems. GAM is strategically located around the world and is equipped to serve all of Ecolab’s businesses. We leverage state-of-the-art instruments with subject matter expertise to provide chemical and microbiological testing, including specialized consultative services, to deliver Analysis with Answers™. This allows data-driven decisions and informed responses to changing process conditions to be made with confidence.

Global Analytical & Microbiology
Our Team
We are comprised of scientists who bring world-class capability in support of Ecolab’s innovation programs and customer-oriented field support. Every year, our associates process over 400,000 samples, perform 1.8 million individual analyses, and report over 15 million results. We help select the most appropriate and effective suite of tests for your industry, applications, or problem. With access to our global Laboratory Information Management System (LIMS), customer data is permanently archived and globally accessible.
Quality
Quality
GAM’s certifications include:
- ISO 17025:2017
- NATA
- CNAS
- NABL
- SAC-SINGLAS
- INMETRO
- A2LA
- ISO 9001:2015
- ELAP
- REBLAS
- INEA

Locations
Locations
Get In Touch with Us
Give Us a Call
Our Purpose is to deliver development experiences and knowledge solutions that help people win faster and achieve their full potential.
Nalco Water
1601 W. Diehl Road
Naperville, Il 60563
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