PathoCide® has been proven by an independent GLP laboratory to inactivate the SARS-CoV-2 virus in 60 seconds on a pre-cleaned surface and in 10 minutes in a one-step process when produced by on-site generator and used as directed. It is also effective against a wide range of bacteria and viruses, including Norovirus, which is generally recognized as one of the most difficult to kill.

See our full efficacy data.

PathoCide Sanitizer and Disinfectant
(Hypochlorous Acid Solution)

PathoCide is a ready-to-use sanitizer and disinfectant composed of hypochlorous acid solution containing a minimum of 170 ppm free available chlorine.* It is proven to meaningfully reduce the presence of many dangerous pathogens like MRSA and E. coli. PathoCide has also demonstrated efficacy against human coronavirus and other viruses more resilient to disinfection such as Bovine Viral Diarrhea virus (Hepatitis C surrogate), Influenza A virus, and Herpes simplex virus type 2. Find our complete efficacy summary here.

Cleans most washable surfaces:






PathoCide Excels at Reducing Dangerous Pathogens

In independent laboratory antimicrobial testing, PathoCide showed a greater-than-six-log reduction of listeria, E. coli, MRSA, streptococcus, and pseudomonas aeruginosa. It also tested a greater-than-six-log reduction of salmonella and a greater-than-four-log reduction of Norovirus. The testing was conducted as per AOAC Method 961.02 (AOAC Official Methods of Analysis; 2005) and ASTM E1053 “Standard Test Method for Efficacy of Virucidal Agents Intended for Inanimate Environmental Surfaces”

In a separate test, PathoCide lowered the number of E. coli and MRSA microorganisms by 100,000-fold within 10 seconds of contact. Disinfection efficacy rate testing was conducted as per ASTM 2315-08 “Standard Guide for Assessment of Antimicrobial Activity Using a Time-Kill Procedure”.

In a food contact surface sanitizer test, PathoCide effectively sanitized a surface where salmonella enterica typhi and staphylococcus aureus were present. Testing was conducted as per AOAC 955.16 “Chlorine Equivalency Method for Sanitizers Test.”


“The product is non-toxic to humans. It is made without carcinogens of any kind. The product has been tested to product performance requirements. So when you see the Green Seal on the packaging, not only are you getting a product that you know has been formulated according to the Green Seal requirements, you are also getting a product that works.”

Mark Stanland, Vice President of Client Services, Green Seal

“With PathoSans, we have reduced our need to train our staff on which chemicals can be combined and which chemicals can be used where. Plus, we don’t have as many truck deliveries as we did before. We use only these two products in cleaning our facility at this time.”

Mike Fitzgerald, General Manager, MIT Endicott House

“In my 20 years of facilities operations, the PathoSans system is the best cleaning solution I have ever used. PathoSans is environmentally responsible, less expensive than purchasing bottles, drums or chemical mixing stations and very user friendly. The staff loves it and the building is by far the cleanest I’ve worked in.”

Sean Langer, Director of Operations, KFC Yum Center

“Knowing it was not going to harm our housekeepers using the products day-in and day-out was vital.”

Luz Alfaro, Director of Housekeeping, The Marker Hotel San Francisco