Indigo® 10000ppm chlorine test strips confirm sodium hypochlorite solutions have 5000ppm free chlorine levels for faceguard disinfection; only $27.95 /100 strips; buy 2+ & save with our extended shelf life.
Use our free sodium hypochlorite bleach dilution calculator to take out the guesswork.
Test Strip Documentation |
||||
---|---|---|---|---|
Stability Statement | Certificate of Analysis | SDS | Calibration Fluid CoA | |
![]() |
![]() |
![]() |
![]() |
Indigo® brand chlorine test strips are Made in USA & tested for accuracy using NIST compliant standards.