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

Quat (QAC) sanitizer test strips for residual to high level testing.

From 10ppm up to 1500ppm in 3 different versions.

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Displaying 1 to 4 (of 4 products) Result Pages:  1 
 

Quats they have their advantages & disadvantages:

  1. Work best in the pH range of 8-11
  2. Lose potency in hard water (see hard water test strips)

Temperature and QAC strips reading relationship

Testing was run on control solutions of 0, 50, 100, 200 & 400 ppm
Hyamine 1622 (Fluka) warmed up from 35 to 60oC.

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