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OVER 60 YEARS

A Global Leader in Environmental and Industrial Analysis Solutions

Designed by chemists for chemists

Over the last 65 years, SEAL Analytical, a Porvair company brand, has earned a reputation as the world’s leading provider of water testing instrumentation and expertise for environmental and industrial applications.

With a history going back to the original automated nutrient analyzer, the Technicon AutoAnalyzer, our best-in-class discrete analyzers, continuous flow analyzers, robotic handling systems, and sample preparation equipment are widely acknowledged as the instruments of choice for monitoring nutrients in water and wastewater, seawater, soils and plant materials, as well as for the quality control of industrial products, fertilizers, and tobacco. Equally important, every SEAL partnership includes access to the industry’s best technical support team

SEAL’s automated solutions are designed and manufactured in the US, Germany, and the Netherlands. Our systems are recognized for their precision, efficiency, and simplicity - made possible by their adherence to universally accepted methods and local regulations including the USEPA, ISO, SEPA, UKAS, and CORESTA.

5032
systems installed worldwide
2234
global laboratories supported
35
support sites worldwide
65
years of laboratory automation experience

Best-in-class experts

At SEAL Analytical, our mission is advancing environmental research and protection through the development of innovative laboratory analyzers and automated sample handling systems backed by unparalleled expertise. These values go beyond the impact of our products and services, extending through our people and practices.

We are committed to continually refining our internal processes to minimize our environmental footprint, while also taking proactive steps to create cleaner spaces, preserve natural habitats, and support healthier communities. Guided by our focus on Environmental, Social, and Governance principles, SEAL Analytical and all Porvair brands are dedicated to an ever-brighter future. Explore our initiatives here or read more about SEAL’s efforts in our company stories here

Unmatched In-House Expertise

Unmatched In-House Expertise

From the first conversation forward, every sales and support interaction with SEAL involves chemists collaborating with chemists. Our experienced team first works alongside each customer to find the best possible approach to their unique needs. Once the solution is identified and the lab is up and running, the SEAL support continues with ongoing access to our team of technical chemists and engineers.

Find an expert near you

Always close to your own laboratory

With service staff, distribution partners, and sales teams strategically located in more than 25 countries worldwide, laboratories everywhere can feel confident that the answers and help they need are always close at hand. We also maintain local stocks of SEAL parts and consumables to ensure ready availability and rapid fulfillment. Find your nearest sales and support team here.

Meet our management

At SEAL Analytical, our leadership team is made up of chemists and engineers who have grown through hands-on experience in both the lab and customer support, bringing a deep understanding of environmental analysis to every aspect of our business. Our leaders combine expertise in chemistry with a commitment to customer service and business growth. Meet the people driving our success by exploring their profiles below.

Lalicia Potter
Lalicia Potter

President SEAL Group

Holger Eschment
Holger Eschment

General Manager SEAL Germany

Peter van den Heijkant
Peter van den Heijkant

General Manager SEAL Netherlands

Laurent Clousier
Laurent Clousier

Sales Director EMEA & Asia

Grahame Mowatt
Grahame Mowatt

EMEA and UK Manager

Diane Villanueva
Diane Villanueva

Technical Support Director SEAL US

Silke Dorst
Silke Dorst

Customer Support Manager SEAL Germany & Europe

Stijn Damen
Stijn Damen

Service Manager SEAL Netherlands