Quaternary Ammonium
Compounds (QACs)
www.chemetrics.com | 1-800-356-3072
Method Visual Kits
References: Wang, L. K., Shuster, W. W., Range: 100-1000 ppm
“Polyelectrolyte Determination at Low Concentration,“
MDL: 100 ppm / Method: Polyvinyl Sulfate
Ind. Eng. Chem., Prod. Res. Dev., Vol. 14, No. 4, 1975,
Cat#
pp. 312-314. Parazak, D. P., Burkhardt, C. W.,
Titrets Kit K-8810
McCarthy, K. J., “Determination of Low Levels of
Increments:
100, 110, 120, 130, 140, 150, 160, 180, 200, 250, 300, 350, 400, 500
Cationic Polyelectrolytes in Water,“ Analytical 700, 1000 ppm
Chemistry, Vol. 59, No. 10, May 15, 1987, pp. 1444-
Kit comes in a cardboard box and contains everything needed to perform 30
1445.
tests: thirty ampoules with valve assemblies, titrettor, 25 mL sample cup,
instructions, and MSDS.
QACs are known for their bactericidal and disinfecting
qualities. They are used extensively throughout the
Range: 2000-20,000 ppm
healthcare and food processing industries to sanitize,
MDL: 2000 ppm / Method: Polyvinyl Sulfate
deodorize, and disinfect surfaces and equipment. Cat#
QACs are also routinely formulated with various water Titrets Kit K-8820
treatments to inhibit algal growth in cooling towers, Increments:
humidifiers, and swimming pools.
2000, 2200, 2400, 2600, 2800, 3000, 3200, 3600, 4000, 5000, 6000,
7000, 8000, 10,000, 14,000, 20,000 ppm
These tests are applicable to the monitoring of QACs Kit comes in a cardboard box and contains everything needed to perform 30
in cleaning solutions and cooling waters. CHEMetrics
tests (except distilled water): thirty ampoules with valve assemblies, titrettor,
25 mL sample cup, 1.0 mL syringe, instructions, and MSDS.
employs a titrimetric chemistry in which stabilized
polyvinyl sulfate is the titrant and toluidene blue is
Kit Components common to QACs
the end point indicator.
Description Cat#
A color change from purple to navy signals the end of
Sample Cup Pack, 25 mL (6 ea) A-0013
the titration. Results are expressed as ppm (mg/L) QAC.
Syringe Pack, 1.0 mL (6 ea) A-0027
Titrettor Pack (1 ea) A-0053
Instructions are posted on our website.
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