Segmented Flow Analyzer Methods
AutoAnalyzer 3, AA1, QuAAtro AutoAnalyzer II and TrAAcs

Over 1000 methods completely transferable
SEAL Analytical (formally Bran+Luebbe / Technicon) have an extensive library of over 1000 methods for the AA1, AutoAnalyzer 3 and QuAAtro Segmented Flow Analyzers. Applications for the older AutoAnalyzer II and TrAAcs systems are completely transferable to the new systems.

USEPA Methodologies - Reference Technicon CFA AAII directly
The USEPA methodologies for automated colorimetric analysis reference the Technicon CFA AutoAnalyzer II.  The AutoAnalyzer 3 is the latest version of this instrument.  We offer methods that are fully compatible to USEPA, AOAC and ISO standard methods.

Best Reproducibility & Lowest Detection Limits
AutoAnalyzer Segmented Flow methods will give you the best reproducibility and the lowest detection limits - crucial in applications such as seawater and low level pollutants like cyanide and phenol.

Multi-test Manifolds
SEAL have a wide selection of multi-test manifolds and have been offering these to our customers for over 15 years! The advantage of using these manifolds is a large number of different parameters can be analyzed with a single channel system.

AutoAnalyzer 3 Multitest

QuAAtro Multitest

Discrete Analyzer Methods
AQ1, AQ2 & AQUA 900

Over 30 Methods for the Environmental Market
The SEAL AQ1, AQ2 and AQUA 900 Discrete Analyzers are designed specifically for the environmental market. Our library of discrete analyzer methods includes a broad range of analytes that are important to environmental laboratories.

USEPA Approval of SEAL Discrete Analyzer Methods
We understand EPA-approved methods are critical for many laboratories and therefore we have invested significantly in this area. We are pleased to announce we have achieved individual letters of approval for our SEAL AQ1/2 environmental methods! These letters state that our methods are acceptable for both waste water (NPDES) and drinking water (NPDWR/NSDWR) compliance monitoring. Contact SEAL Analytical for copies of our individual approval letters.

SEAL UKAS methods are equivalent to “UK Blue Book”
UKAS methods applied to the AQ2 & AQUA 900 Discrete Analyzer are traceable to those methods published in the series “Methods for the Examination of Waters and Associated Materials”, produced by the Standing Committee of Analysts in the UK. The methods are acceptable for both drinking water and waste waters according to criteria set by the UKAS (United Kingdom Accreditation Service) and the DWI (Drinking Water Inspectorate).

SEAL Analytical Discrete Methods