For this analysis, the reference sample must be from swabs with cells from the buccal epithelium. Here are several options for taking and sending the sample:
- Visit LabGenetics facilities. Our staff will take the buccal swab sample anonymously (without the need for identification).
- Visit one of our partner centers if you are not in Madrid. Contact LabGenetics, and we will inform you about the nearest partner center.
- Request a sample collection kit from us. We will send it to the address you provide. Requesting the kit implies immediate payment for the test. The kit contains precise instructions for use. Once the samples are collected, you must send them to us by certified and urgent postal mail or courier. Shipping costs are at your expense.
- Collect the samples yourself without needing a kit. For this, follow these steps for each participant in the test:
Rub the inner right cheek with a cotton swab (on both ends) for approximately 30 seconds. With another swab, repeat the same process on the inner left cheek. After this, it is VERY IMPORTANT to let both swabs air-dry at room temperature in a protected place for at least 1 hour. After this time, handling the samples as little as possible, place the swabs of each person in a paper envelope properly labeled with the person’s name.
If the samples you have are collected indirectly (nails, hairs with roots, cigarette butts, blood stains, semen, etc.), place the samples in separate and well-labeled envelopes. It is important to handle the samples carefully to ensure their integrity, avoiding touching the areas likely to contain biological residues.
Once you have the collected and properly identified samples, you must download and complete the request form. Finally, send us the samples and the request form by certified and urgent postal mail or courier. Shipping costs are at your expense.
