PIB 37-261 New Peracetic Acid Chemkey for SL1000

Document ID

Document ID PIB140

Published Date

Published Date 09/08/2020
PIB 37-261 New Peracetic Acid Chemkey for SL1000
Global: Hach Lab; 08/27/2018
PIB Type
Product Launch

Hach is releasing a new Peracetic Acid Chemkey for the SL1000 Portable Parallel Analyzer line. This introduction brings faster testing, less hassle, and less variability to customers testing for peracetic acid in the lab or field.


  • Range of 0.04 – 50.0 mg/L
  • Superior performance at comparable per-test cost when compared to titration kits and visual colorimetric methods.
  • Applications include industrial and municipal wastewater effluent disinfection, food and beverage processing, and boiler and cooling tower water purification applications.
  • The DPD method is currently being reviewed by the Standard Methods committee for a new method, which will eventually be adopted by USEPA for regulatory reporting (4500-PAA B. DPD-Colorimetric Method).



Lab and field testing for peracetic acid is currently being conducted via test strips, titration kits, and colorimetric instrumentation. With the introduction of the Peracetic Acid Chemkey for the SL1000, operators can confidently obtain the results they need with fewer manual steps and less equipment and cleanup.

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