When you’re ready to collect your blood sample
Write your name, date of birth, and collection date in MM/DD/YYYY format on the blood collection card in the designated area.
Open the flap of the blood card to expose the blood collection paper, being careful not to touch the collection paper itself.
Wash your hands with warm water and soap. This helps prevent contamination of the sample.
Chose a fingertip for the finger prick. Try using the middle or ring finger of your non-dominant hand.
Clean your fingertip with the alcohol pad.
Find a lancet. Twist the cap off. Press the small tip into the side of your finger near the tip, until the needle ejects with a click. Keep your hand below your heart to help the blood flow.
Find a lancet. Twist the cap off. Press the small tip into the side of your finger near the tip, until the needle ejects with a click. Keep your hand below your heart to help the blood flow.
Apply 3–6 drops of blood to each circle on the collection paper, so the blood soaks all the way through the paper. Start with one, and once that circle is full, move on to the next circle. Make sure all of the circles are filled completely, but don’t let the blood spots run into each other. Don’t add additional blood to circles once it has dried — this may invalidate the test. Check the back side of the blood collection paper to make sure that the blood has saturated all the way through, and filled each circle.
Let the paper air dry on a flat surface for one hour, or until completely dry.
Use the gauze and/or bandages to cover your fingertip.
Once it’s dry, close the blood collection card, and place it into the small biohazard bag along with the desiccant pack.
Keep the sample out of extreme temperatures (above 100ºF or below 32ºF) before you ship. Do not refrigerate the sample.