Industrial 10K ppm Quat Test Strips

SKU: 33819-10K

$16.95USD or lower Each

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Test industrial-strength quaternary ammonium sanitizers up to 10,000 ppm. Ensure effective sanitation in food plants, breweries, and pharmaceutical facilities.

Food processing plants, beverage production, dairies, breweries, and pharmaceutical facilities, have sanitizing surfaces that require higher levels of quat disinfectant than those in restaurants or janitorial cleaning. Residual organic load, high equipment contact, and strict HACCP / GMP compliance demand accurate testing.

Indigo® 10,000 ppm quat test strips allow operators to verify the potency of concentrated sanitizers in industrial sanitation programs. Unlike lower-range strips (0–1500 ppm), these confirm that sanitizers remain effective even in high-load conditions. Using high-range strips prevents both under-dosing (ineffective sanitation, contamination risk) and over-dosing (waste of concentrate, equipment corrosion).

All Indigo® Quat (QAC) test strips come in 100 (not 50) strips per pack & 3 year minimum guaranteed shelf life backed by a Certificate of Analysis, Stability & SDS documents as listed below; Certificate of Conformance on request. Be prepared for any health & safety audit or inspection.

Details

Best Practices for Industrial Sanitation Quat Testing

  • Pre-clean surfaces: Remove visible debris before applying sanitizer to maximize quat effectiveness.
  • Use proper contact time: Ensure treated surfaces stay wet long enough for quats to penetrate biofilms.
  • Rotate sanitizers periodically: Prevent microbial adaptation by alternating with other approved disinfectants.
  • Verify solution strength daily: Test freshly mixed solutions and spot-check during shifts.
  • Document results: Keep records for compliance audits and traceability in case of recalls.
  • Calibrate dilution practices: Use accurate measuring tools when preparing 10,000 ppm solutions.
  • Train staff: Make dip-and-read testing part of standard operating procedures across all shifts.

 

Related information or images
Specifications
Dip strip & remove for immediate readings at 1000-2500-5000-10000 ppm for quaternary ammonium disinfectant concentration. Read strip results immediately. If you wait the 30 seconds needed for some other strips you will get a reading that is too high.
 
  • 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 any quat formulation
  • Indigo® QAC test strips are calibrated for Oasis 146: see details. Consult your supplier if necessary.
  • The number of strips (100) per vial is approximate.

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

Documentation

Test Strip Documentation

Stability Statement Certificate of Analysis SDS
Indigo Quat - QAC Test Strips 10000ppm Stability Statement Indigo Quat - QAC Test Strips 10000ppm Certificate of Analysis Indigo Quat - QAC Test Strips 10000ppm SDS
Reviews (2)
2024-02-14

Great Service! Easy to order and great customer service!

— Nav
2021-07-20

Easy to order online, shipment was made in a efficient timeline. Test kits appear to be working but need further experimentation to ensure results are consistent over time.

— Chet
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