Phone: (519) 746-4761

Canadian Address:

169 Lexington Court, Unit I

Waterloo, ON, N2J 4R9

 

US Address:

Niagara Falls, NY 14305

Canadian/International ship from Waterloo; US orders from Buffalo, NY.

For a detailed quote including applicable taxes, proceed to checkout

Quat Sanitizer Test Strips

Indigo brand quat test strips;  quick response 10 to 10,000ppm; US made reliability. 

2 year shelf life + 100 strips/vial: Quality + Quantity beats "free" freight.

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As with any disinfectant or sanitizing solution, the concentration levels should be tested frequently to ensure optimum performance.

Quaternary ammonium chloride solutions come in many varieties; ours are calibrated for Oasis 146. Results for others using our strips will still be accurate. 

Quats they have their advantages & disadvantages:

  1. Work best in the pH range of 8-11
  2. Loses potency in hard water (see hard water test strips)
  3. Color charts start to deviate at 45C (110F) & above. See Technical Tab for correcti interpretations.

Temperature and QAC strips reading relationship

Temperature vs ppm results for Hyamine 1622 (Fluka) warmed up from 35 to 60oC (95-140F).

T (oC) QAC strips readings at: 0; 50; 100; 200; 400 ppm
35     Readings ok for 0-400ppm
40     Readings ok for 0-400ppm
45     0, 50, 100 ppm readings ok; 200 & 400 ppm read~ 1/2 color square higher
50     50, 100 ppm read~ 1/2 color square higher; 200, 400 ppm read 1 color square higher
55     Readings 1 color square higher across whole range
60     Readings 1 color square higher across whole range