Easy to Use: Mix 4 drops each of buffer A and B, place the specimen extraction swab into the tube and swirl, leave the swab head to the tube and test immediately (add 3 drops of mixed liquid specimen to test cassette), wait for 10 minutes and read the results.
Home Test Kit: Allow you test Strep A at home whatever adult or child, It’s convenient, fast and accurate, at the same time to remind you consult your doctor..
Test Kit Includes: instruction, 5 x sterile throat swab, 5 x test device, 5 x extraction tube, 5 x Buffer A, 5x Buffer B.
Please note that the color of buffer A and buffer B mixed wouldn't become yellow if the buffer A is transparent. There are some errors in the instructions for some batch. Sorry for any inconvenience.