Oral swab sample method

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When you do a paternity test, we recommend that you prefer a Oral swab sample because it is a non-invasive sampling method and is suitable for people of all ages.

Sample preparation for buccal swab preparations: medical oral sampling swabs (a flocked swab), clean paper envelope.

1, holding a Oral sampling swab, extend the entrance cavity, from the oral cavity at the buccal mucosa (inner side of the cheeks) repeatedly wipe more than 20 次 (from time to time to rotate the cotton swab), COVID-19 中鼻拭子采集说明, dry on a clean white paper.
2. Select the different oral cavity to collect the second oral swab in the same way. Each person must at least extract three cotton swabs.
3. Put the collected sample into the envelope or wrap it in white paper. Mark the identity and name of the person to whom the sample belongs. Note that the samples of different parties are placed separately and cannot contact each other. .