Remove the swab from the package. Be careful not to touch the tip of the swab with your fingers.
Gently touch the tip of the swab to a used portion of toilet tissue. You will only need enough to change the color of the swab.
Uncap the collection tube filled with liquid. Dip the swab into the bottom of the tube and stir the swab into the bottom for 1 minute.
Remove the swab, and discard. Recap the collection tube and it is ready to ship!