TimerDX is a free and simple to use web-based timer you can use to conveniently time Low Environmental Impact Assays (LEIQAs) and any Lateral Flow Assays (LFAs) to ensure accurate development and validity time.

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DISCARD

Want to use the timerDX with a  custom time for your own testkits or testing? Use the input below to generate a QR code that you can download and use freely!

QR Code Generator
Development Time (in seconds): Valid Time (in seconds):