Where is the paternity testing institution in Guangzhou?

Where there is demand, there is a market. Some people need a paternity test, but they don't know where to find a paternity test agency. In Guangzhou, a big city, we can find the paternity testing agency through the map of Gaode, and it won't be in vain. Where is the paternity testing institution in Guangzhou? Let's take a look!

Where is the paternity testing institution in Guangzhou? There are personal privacy paternity tests, judicial paternity tests and fetal paternity tests. Among them, fetal paternity test can be divided into amniotic fluid paternity test, villus paternity test and non-invasive fetal paternity test, but the most recommended one is non-invasive fetal paternity test.

Personal privacy paternity test: Personal privacy paternity test is for personal reference only. By providing samples for testing, paternity testing can be completed quickly and accurately. You don't need to go to the judicial appraisal office, you can mail the samples anonymously, and ensure the accuracy of the appraisal result is 99.9999%.

Judicial paternity test: Judicial paternity test requires all appraisers to go to the scene of the judicial appraisal office and provide documents and power of attorney to prove their identity, and then collect samples to complete the appraisal, ensuring the accuracy of the appraisal result of 99.9999%.

Amniotic fluid paternity test: From the fourth week of pregnancy to the second week of pregnancy, you can go to a 3A hospital for operation to collect fetal amniotic fluid samples, and then complete the DNA paternity, which ensures the accuracy of the test results to be 99.9999%, but it cannot guarantee the safety of pregnant women and fetuses, which may lead to fetal malformation or abortion.

Parental identification of villi: About 1 1 gestational age-13rd gestational age, directly go to the 3A hospital for surgery to collect fetal villi samples, thus completing the paternity identification, ensuring the accuracy of the identification result of 99.9999%, and there is also the risk of fetal malformation or abortion.

Non-invasive fetal paternity test: 5 weeks pregnant-before delivery, take about 10 ml venous blood from pregnant women's arms to complete DNA paternity. There is no need for fasting before venous blood is drawn, which will not cause harm to pregnant women and fetuses, and ensure the accuracy of identification results to be 99.9999%.

The above is a brief introduction to various paternity tests.

Generally, hospitals can't do DNA paternity, but they usually go to the formal forensic material evidence judicial appraisal office to complete the appraisal, and the appraisal results are accurate and reliable. General formal judicial expertise has all the following characteristics:

1, fully qualified. The formal forensic evidence judicial appraisal institute has the qualification of forensic evidence judicial appraisal. For example, Huaxi Judicial Appraisal Institute of DNA paternity Center has a judicial appraisal license approved by the Guangdong Provincial Department of Justice, and can engage in "forensic material evidence judicial appraisal", and the judicial paternity test report issued by it has legal effect.

2. Have an independent laboratory. Formal forensic evidence judicial appraisal institute should have its own independent laboratory. Huaxi Judicial Appraisal Institute of DNA paternity Center has a large laboratory covering an area of 1.500 square meters. It is a 5A-level pure gene laboratory certified by CNAS, which can accept all kinds of DNA paternity and ensure the accuracy and authority of identification results.

3. The cost is reasonable. There is no arbitrary charge in the formal forensic material evidence judicial appraisal office, which is uniformly priced by the Ministry of Justice. General personal privacy paternity test and judicial paternity test are around 2,000-3,000 yuan, neither too high nor too low, and the accuracy of paternity test completed with several hundred dollars is not guaranteed.

The process of personal privacy paternity test and fetal paternity test: 1. Sign the informed consent form.

Ask customers, answer some questions in the service process, and sign an "informed consent".

2. Sample collection

Assist customers to collect blood from both sides, or male hair follicles, sperm spots and nails; If you do a fetal paternity test, the woman needs peripheral blood.

3, laboratory testing

Sample extraction, library construction, library quality inspection and computer sequencing were carried out.

4. Data analysis

A professional data analysis team conducts comparative analysis of data and calculates the parent-child probability.

5. Report distribution

According to the test information of the sample, issue a consultation report and arrange the sending of the report.

Note: Personal privacy paternity test and fetal paternity test can send samples remotely, anonymously, or take a favorite name for identification, provided that you choose the name of your favorite star.

Immigrants' household registration, litigation and paternity test need to bring all relevant identity documents and go to the laboratory to do it. The process is also different from personal privacy.