Lead, Quant™ Test Strips - FAQs

What concentrations of Pb (lead) can the Lead, Quant Test Strips test for?

The Lead, Quant Test Strips can measure concentrations of 20-500 ppm Pb⁺² in aqueous solutions.

What is the protocol to use the Lead, Quant Test Strips?

We recommend the following protocol to use the Lead, Quant Test Strips:

1. Take one strip from the container and immediately close the container.
2. Dip the strip into the test solution to wet the reaction zone and remove excess liquid by shaking the test strip or drawing it across the edge of the vessel.
3. Allow the reaction to proceed for ≤1 minute. Do not exceed 1 minute for the reaction time.
4. Compare the color of the reaction zone on the strip with the color scale printed on the tube to determine the concentration of lead.