Instructions for Collecting Your Buccal Sample

Collecting a buccal sample is a simple and non-invasive way of obtaining DNA for genetic testing. Buccal cells are found on the inside of the cheek and can be easily collected using a swab. In this article, we will provide step-by-step instructions for collecting a buccal sample.

Materials needed:

– Buccal swabs (these can be obtained from a genetic testing company or purchased online)
– Collection tube (provided by the genetic testing company)
– Gloves (optional)

Instructions:

• Wash your hands thoroughly before starting the collection process. If you are wearing gloves, make sure they are clean and free of any contaminants.
• Your collection kit should contain a swab and a tube with a cap. Open the kit carefully, making sure not to touch the swab or the inside of the tube.
• Open the tube. Set the cap down with the inside facing up. Set the tube down so it’s standing upright.
• Peel the package back and grab the stick in the middle with your fingers to remove the buccal swab from the package. It’s important that you don’t touch the end of the swab stick so you don’t spread any of your DNA there.
• Place the swab tip in your mouth and rub the side of your inner cheek about 6 times.
• Take the swab out of your mouth.
• Place the swab tip into the opened tube. Push on the back end of the swab stick so the swab tip comes off. Make sure if falls into the tube. Put the cap back on the tube.
• Your healthcare provider will take your sample and send it to the lab.

Tips:

• It is important to collect a sufficient sample to ensure accurate results. Using two swabs is recommended.
• Avoid eating, drinking, or smoking for at least 30 minutes before collecting the sample to prevent contamination.
• If the person being tested has braces or other dental appliances, be careful not to collect any material from these areas as it may affect the accuracy of the results.