What are the requirements for a paternity test?

1. Consultation

Please browse the content of the "Nuclear Gene Paternity Testing Center" website in detail. It is recommended that you contact our staff first, 0755-25660899, and our experts will help you To answer your questions, we will arrange the entire safe, fast and private testing process for you.

Second, Sampling

After confirming that you want to do the identification, please make an appointment with our staff, and our professionals will take samples for you; if it is not convenient for you to do so in person Come here, you can also take samples at home, related sampling methods.

Generally, routine samples include blood stains, oral swabs, and hair with hair follicles.

The blood stain sample must have not been transfused with other people’s blood within half a year, and has not undergone a bone marrow transplant within two years.

Preparation items:

Clean hands, medical gauze, blood collection needle or pin (the pin needs to be sterilized), paper envelope.

Operation steps:

1. If you collect samples in the hospital, you can pour the blood collected by medical staff on the prepared medical sterile gauze and dry it naturally in the shade to make dried blood stains;

2. If you collect blood stain samples by yourself at home, you need:

1) Purchase medical gauze and alcohol at the pharmacy, prepare paper envelopes and pens; or contact us (0755-25660899), we will give you Sampling packets are sent for free.

2) After disinfecting the blood collection site with alcohol, prick your fingertip or earlobe with a needle, squeeze out five drops of blood the size of soybean grains, and spread them on the medical gauze (3 layers should be soaked);

3) Put the gauze into different envelopes and mark their identities on the envelopes (such as: father, mother, son, etc.);

Preparation of hair samples

1. Mark the clean kraft envelope with the date of collection and identity of the sample such as father, child, etc.

2. Clamp the area around the root of the hair with your hands or an eyebrow clip, and pull out at least 15 hairs (clear hair follicles can be seen at the end of the hair, that is, the white substance at the root of the hair.

3. Pulled out It is best to wrap the hair in A4 printing paper and put it in an envelope with your name written on it. Do not wrap the hair in toilet paper, because the newly picked hair is sticky. If you wrap it in toilet paper, the hair follicles may stick to the toilet paper. It will affect the extraction of DNA

4. In order to ensure the test results and quality, please do not mail the fallen hair or the hair that has been removed for a long time

5. Put them into different paper envelopes and mark the identity clearly on the envelope, such as "father" and "child",

Preparation of oral swab samples

Preparation items:

Medical cotton swab (with cotton at one end), clean paper envelope

Operation steps:

1. Prepare a sterilized medical cotton swab. Before extraction, rinse your mouth with water. Then hold a cotton swab in one hand, insert it into the mouth, and wipe it repeatedly on the inside of the mouth (cheek) about 10 times, take out the cotton swab, and dry it in the shade;

2. Use the same method to collect a second cotton swab, and each person should take at least one cotton swab. Take 6 cotton swabs;

3. Put different samples into different paper envelopes and mark the envelopes clearly (such as "father" or "child").

Notes:

1) Do not touch the cotton swab head repeatedly with your hands to avoid sample contamination;

2) After the sample is naturally dried in the shade, put it into a paper envelope to avoid mold Changes will affect the quality of the test;

3) Any sample needs to be stored separately and identified.

Or call consultation under the guidance of our doctors.

Third, mail the sample

After the above sample is ready, please mail it to us in time. We will call you after receiving the sample.

Tip: Via the post office Sample of express mail. Note: Please mark the father, mother, and child samples clearly, so don’t mix them up!

Please give us a call when sending the sample so that we can check it

Fourth, after we receive your sample, we will check it as soon as possible. Whether the sample can be used for DNA testing experiments. If it is determined that the sample is available, we will notify you to pay. If the sample is found to be unavailable, we will notify you to send a replacement sample.

Fifth, notify the results

After the appraisal results come out, we will call you as soon as possible to notify you of the appraisal results! You can come to our center to pick up the report in person, or we can mail it back to you according to your request.

If you have questions, please contact us|4OO|plus|666|finally|O998|nuclear gene paternity test