Environmental Research Suppliers For Served Water And Wastewater Water Monitoring And Testing

Macherey-Nagel was founded in 1911 in Düren as a specialist manufacturer of filter papers. Since that time, we have evolved into an innovative international company for chemical and biomolecular analysis. MACHEREY-NAGEL stands for innovative and ...

TECTA-PDS (Pathogen Detection Systems) is a Canadian owned & operated global leader in water safety testing. The company developed and now markets the world’s only, rapid, automated and US EPA-approved microbiological monitoring systems for the ...