Buy Indigo® 10000ppm high level chlorine test strips to ensure enough free chlorine (sodium hypochlorite) is available for disinfection only $21.95 /100 strips. Effective for coronavirus, norovirus & drug resistant strains of bacteria such as MRSA.
Buy more & save with our 3 year minimum guaranteed shelf life. Full documentation including Certificate of Analysis, Stability & SDS are available. Be prepared for any health & safety audit or inspection.
Indigo® brand chlorine test strips are Made in USA & tested for accuracy using NIST compliant standards.
The removal of free chlorine by organic contamination (blood/feces) can seriously reduce the sanitizing effects of chlorine disinfectant solutions. To ensure the 1000ppm minimum strength for adequate disinfection, higher initial concentrations up to 10,000ppm (1%) chlorine levels are recommended to counteract this. Use Indigo® extra high level 5000-10000 ppm test strips to confirm your hospital grade surface disinfectant spray will be effective in the presence of binding organics.
Chlorine bleach at high concentrations is an effective germicide for dangerous pathogens including viruses such as Coronavirus, bacteria such as MRSA (methicillin resistant Staphylococcus aureus) staph infections & Clostridium difficile, found ever more frequently in hospitals and other health care facilities.
Having trouble trying to calculate how to prepare a 1000, 2500, 5000, 10,000 (or other) ppm chlorine solution for surface disinfection? Use our chlorine bleach dilution calculator to take out the guesswork or watch the video:
Test Strip Documentation
|Stability Statement||Certificate of Analysis||SDS|