Tristel  DUO Disinfectant

A ClO2 foam designed for the disinfection of non-invasive ultrasound transducers, transducer holders, cables, keyboards, and ultrasound stations. Proven bactericidal, fungicidal, and virucidal. Also kills Mycobacterium tuberculosis in one minute. Published scientific research concludes that Tristel DUO is successful in inactivating Human papillomavirus (HPV) type 16 and type 181. Will not damage ultrasound transducers and can be used with any ultrasound dry wipe, making it a convenient and economical solution for transducer disinfection. For use when low-level disinfection is insufficient and high-level disinfection is excessive or impractical.


  • Based on a unique chlorine dioxide foam chemistry
  • A cleaner and disinfectant in one
  • Alcohol and bleach FREE
  • Starts killing on contact
  • For hospital, healthcare, and critical care use
  • Tuberculocidal in a 1-minute contact time
  • Effective against bloodborne pathogens and breaks down Deoxyribonucleic Acid (DNA) and Ribonucleic Acid (RNA)
  • Used by healthcare professionals in 35 countries
  • EPA-approved

Tristel DUO is manufactured and marketed in the United States by Parker Laboratories, Inc. as licensed by Tristel.

  1. Meyers C, Milici J, Robison R. The ability of two chlorine dioxide chemistries to inactivate human papillomavirus-contaminated endocavitary ultrasound probes and nasendoscopes. J Med Virol.2020 Aug;92(8):1298-1302.doi:10.1002/jmv.25666. Epub 2020 Feb 4.PMID: 31919857; PMCID: PMC74971
Product Number Package Size
41-25 6 bottles per box, 2 boxes per case
  • Corporate Headquarters: 4 Sperry Road, Suite 4, Fairfield NJ 07004
  • Tel: 973-276-9500
  • Toll Free: 800-631-8888
  • Fax: 973-276-9510

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