DAZO® Fluorescent Marking Gel

Allows you to apply a clear marker to high-touch surfaces and assess with a black light after cleaning.

Product details

  • Features & Benefits

  • Product Size/Product Number

  • Apply clear marker to high-touch surfaces and assess with a black light after cleaning
  • Provides objective feedback on high-touch surface cleaning
  • Simple, effective training tool provides immediate feedback to cleaning staff
  • One applicator per room eliminates risk of cross-contamination
  • Most widely studied objective monitoring method for improving cleaning outcomes

*DAZO® is a registered trademark of Kleancheck Systems LLC and is licensed exclusively to Ecolab for unrestricted use in healthcare facilities.

Ask your Ecolab Account Executive for more information about ordering DAZO applicators and black lights.


Safety Data Sheets contain procedures for handling products safely. SDSs vary by country.

Contact Us
Need more information? Call Ecolab Healthcare Customer Service at 866-781-8787 or contact your Ecolab Healthcare Infection Prevention Account Executive.
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