1. Allow the test device, buffer, specimen to equilibrate to room temperature (15-30℃) prior to testing.
2.Remove the test device from the sealed pouch. Place the test device on a clean, flat surface.
3.Label the device with specimen number.
Make sure there are no air bubbles.
Do not interpret the result after 20 minutes. To avoid confusion, discard the test device after interpreting the result. If you need to store it for a long time, please take a photo of the result.