COVID-19 TESTING KIT title Sample Collection And Preparation. Keep The Kit And Sample To Room Temperature Prior To Testing. Add Sample ( 20 Ul Pf Serum/Plasma/Whole Blood ) To The Sample Well By Using A Micropipette/Dropper. Add Buffer ( 1 Drop For Serum/Plasma Or 3 Drop For Whole Blood ) To The Sample Well Immediately. Wait For The Colored Lines(S) To Appear And Read The Result At 10 Minutes. The Result Is Valid Within 20 Minutes.
