SEAL Analytical
Environmental ServicesWisconsin, United States51-200 Employees
SEAL Analytical is a global manufacturer of environmental testing equipment focused on the water quality sector and other environmental and industrial applications. Based in Mequon, Wisconsin, United States, the company serves laboratories worldwide with instrumentation used to analyze environmental samples, supporting water quality assessments and related laboratory workflows. Positioned as a mid-sized company within the environmental services industry, SEAL Analytical operates internationally to provide testing solutions for environmental monitoring and analysis. Recent developments include the launch of a new fluorometer in 2026, designed for segmented flow analysis systems. The firm also issued its 2026 Product Catalog and has participated in industry events such as Pittcon 2026 and Analytica 2026, indicating ongoing engagement with the laboratory science community.