Quat Test Kit


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For the determination of Quats via drop test method – Range 0 – 1000 ppm

Our Quat drop test kit includes all the equipment & reagents required to measure quaternary ammonium compounds within a range of 0-1000ppm. The kit includes a sample pot and syringe to perform the tests. Each kit will carry out approximately 150-200 tests.

Method Synopsis:

  1.  Add volume of sample to be tested.
  2. Add instructed number of drops of QA1, swirl to mix.
  3. Add QA2 until test solution turns red/purple, then add 5 additional drops.
  4. Titrate with QA4 until orange/yellow end point.


Put the number of drops QA4 counted in Step 4 into the equation provided to obtain quat ppm.

QA1 Quat Indicator WTP TKQA1
QA2 Quat Buffer WTP TKQA2
QA4 Quat Titrant WTP TKQA4

Replacement reagents can be bought separately or in Reagent Packs at a discount.

Test Kit Content: 

  • Durable Hard Case
  • Foam Insert
  • 10ml Syringe (WTPTKC015)
  • 60ml Sample Pot (WTPTKC001)
  • 1 x QA1 Indicator
  • 1 x QA2 Buffer
  • 1 x QA4 Titrant
  • Instruction Label
  • Bottle Labels
  • Front Label

Health and Safety:

Please refer to the safety phrases printed on the bottles. Wear protective gloves and safety goggles when performing any test. Do not ingest.


The following are some chemical products that can be tested using our Quat Test Kit.

Chemical Specific Methods Specific methods are available for some of our products, please enquire for details.


Our Test Kits can be ordered individually or in bulk. They can be delivered alongside your WTP Chemicals’ order saving you additional delivery charges. Next working day delivery only £8.49 (up to 20kg); mainland UK only.


More Information

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