Peracetic Acid, 0-500ppm

SKU: 33818-PA5

$15.95USD or lower Each

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Quantity1+2+ 3+ 10+ 100+ 
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Buy Indigo™ 0-500ppm peracetic acid sanitizer (PAA) test strips for only $15.95, buy more & save with our extended shelf life.

Our free peracetic acid dilution calculator takes out the guesswork; no more waste.

Indigo™ brand peracetic acid test strips are Made in USA & tested for accuracy using NIST compliant standards.


These test strips measure peracetic acid with indication at 100, 250, 500ppm with the recommended strength for germicidal effect in the 150-200ppm range with its pH at 3.5-5.5.

Since it is susceptible to organic contamination frequent testing is recommended to ensure it is at strength & for strict adherence to HACCP food & safety regulations.

Results in 2 seconds with readings at 100-250-500ppm for accurate determinations of peracetic acid concentration.

  • Indigo™ test strips have a guaranteed minimum 3 year shelf life but are stored in desiccant lined vials so actual shelf life can be 5+ years.
  • For technical explanation, read: Sanitizer Test Strip Expiration; Good Today, Dead Tomorrow?
  • These strips measure free (available) chlorine
  • The number of strips (100) per vial is approximate.

Test Strip Documentation

Stability Statement Certificate of Analysis
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