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SEAL Analytical GmbH

A World Leader in Analysers for Environmental & Industrial Applications

SEAL Analytical, a Porvair company brand, is a world leader in the design, development, and manufacture of automated Discrete Analysers, Continuous Segmented Flow Analysers and Pre-Sample treatment equipment. SEAL’s instruments are specifically designed and optimised for use with environmental samples. SEAL analysers are also widely acknowledged as the best-in-class and instrument of choice for monitoring nutrients in water & wastewater, seawater, soils & plant tissue, as well as the quality control of industrial products, fertilizers and tobacco.

SEAL’s Ingenuity Solves Common Lab Problems For over 50 years SEAL Analytical has provided alternatives to the laboratory tasks consuming the largest share of a technician’s task time. SEAL’s ingenuity helps you with sample pre-treatment, sub-sampling as well as colorimetric analysis with varying degrees of automation to suit your budget, your lab space and your workload.

Sample Pre-Treatment SEAL sample pre-treatment options achieve sample dissolution in an accurate, fast, uncomplicated, cost effective and highly reproducible manner. Digestions become risk free and environmentally friendly with laboratory safety significantly improved, even when dealing with difficult environmental matrices such as soil and sludge materials. Replacing manual sample digests with SEAL pre-treatment options significantly increase laboratory throughput and profitability and are approved by the EPA as a suitable means of performing EPA methods

Colorimetric Analysis SEAL analysers automate your wet chemistry methods. Since analysing environmental and water samples is more demanding than analysing other sample types SEAL places a higher priority on very low detection levels, precision and reproducible results. All SEAL analysers employ colorimetric principles with varying levels of automation. When automation is a priority Discrete Analysers are ideal for many and varied tests on different samples. Continuous Segmented Flow Analysers are available for when a larger number of samples are to be analysed for a smaller number of chemistries.

Over 50 Years Experience SEAL Analytical has over 50 years experience in environmental and industrial automated analysers. SEAL purchased Bran+Luebbe, who earlier purchased Technicon Corporation, the first to commercialise Continuous Flow Analysis. Technicon's AutoAnalyser became the best-known and most successful Continuous Flow Analyser in the world, and the instrument that most EPA methods for automated colorimetric analysis were written on and continue to reference. This experience continues to drive SEAL's development of flow techniques and automated lab analysers for environmental and industrial laboratories.

Worldwide With full teams of engineering and chemistry staff in global facilities in Europe, USA and China, laboratories can be sure of the best support, instruments and methods, meeting the latest regulatory requirements. The global facilities are well supported by a worldwide network of specialist distributors and sales & service centers. Our specialist distributors maintain local stocks of SEAL Analytical parts and have factory trained service staff.

Approved Environmental Methods SEAL understands the importance of Governmental approved methods in the Environmental Sector. We work closely with the USEPA, ISO, SEPA and the UKAS and have obtained written approval for both Continuous Segmented Flow Analyser and Discrete Analyser methods.

In-House Technical Experts The depth of knowledge in SEAL Analytical in-house Technical Team of chemists, engineers and software programmers sets us apart from all others in the industry. Our team is available to support all your chemistry, hardware and software needs.

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