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Enzymatic analysis of urea in swimming pool water
Description
The Thermo Scientific urea enzymatic method is a more accurate and specific test for urea concentrations. The Koroleff method measured higher concentration samples with a lower recovery than enzymatic methods. Changing from the Koroleff method to the enzymatic method improved accuracy with high concentration samples. This method is a calculated test based on individual urea and ammonia measurements and is repeatable at higher concentrations with a determination limit that can be set as low as 0.064 mg/L.| Market: | Environmental |
| Keywords: | Ammonia, Urea, chloramines, Koroleff, Swimming pool |
| Matrix: | Pool water |
| Author: | Kirsti Nikkola(1); Marita Jokinen(2); Tuula Jumppanen(1); Mari Klemm(2); Juhani Airo(1); Annu Suoniemi-Kahara(2) |
| Affiliation: | (1) Metropolilab Oy, Helsinki, Finland (2) Thermo Fisher Scientific |
For Research Use Only. Not for use in diagnostic procedures.
