Which department is the paternity test in?

Do a paternity test and go to a professional paternity test center.

Paternity identification can be divided into two types, one of which needs judicial effect, such as litigation, immigration, household registration and so on. The other is just knowing the result, which does not involve judicial application.

For the former, just provide the customer's identity information. Parents provide identity cards, and children can provide birth certificates or household registration books to prove their identity (proving that the parties concerned are the children's guardians). For the second type, you don't need to provide any information, you can be anonymous, and you can bring your own samples.

Extension materials are generally dry and qualified samples, which can be kept for a long time, so you have time to mail or keep them for a short time. Blood samples and oral swab samples can be wrapped directly in white paper or envelopes (naturally dried in the shade).

Hair samples should be wrapped in white paper, then put in an envelope and marked. Although the storage time can be longer, the longer the dna is stored, the greater the degree of its degradation. Generally, it is required to send samples to relevant testing institutions within one week after collection. If there is delay, it can be stored in a cool, dry and ventilated place for 2-3 weeks.

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