• 098 556 9644
  • วันจันทร์ – วันศุกร์ : 8.30น. – 17.30น.

Results in 3 working days
Customer confidentiality is very important

DNA Paternity Test
DNA Paternity Test
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Prenatal DNA Test (1)
Prenatal DNA Test
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Twin Zygosity Test
Twin Zygosity Test
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Grandparentage DNA Test
Grandparentage DNA Test
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DNA Maternity Test
DNA Maternity Test
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Siblingship Test
Siblingship Test
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Avuncular DNA Test
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We have the DNA sample collection service on weekends and holidays.
Home DNA collection kit at-Home Reliable DNA Test kit.

DNA Testing Laboratory Co.,Ltd.

DNA Testing Laboratory Co. Ltd (DTL) is the first private company in Thailand which offers a comprehensive, affordable range of DNA tests for human identification. DTL was established on 3rd June 2011 to support the customer’s requirements. Currently in Thailand, only Government hospitals offer limited DNA testing services, which may not meet the desired needs of each individual customer.

DTL offers the greatest accuracy >99.9999% and reliable DNA tests. Our company utilizes the latest technology 24 genetic marker tests for DNA testing on a wide range of biological samples. You can be confident in the DNA testing procedure that your samples undergo. Your samples will be tested under the supervision of our specialist. DTL also provides a rapid service, with DNA test results available within 3 working days after our laboratory has received your samples. DTL ensures that all matters of DNA testing are kept private, personal and confidential. DTL respects your privacy and strictly enforces complete confidentiality for every DNA test.

Certification

ISO/IEC 17025:2017

ISO/IEC 17025

Registration no. 1241/56

Accredited laboratory by Bureau of Labaratory Quality Standards, Ministy of Public Health Accreditation No.1241/56 And entrusted by several leading private hospitals to analyze the DNA for Their patients.

DNA Test

Results in 3 working days
Customer confidentiality is very important

***Urgent results! Available the next day (additional charges apply).

Our services

DNA Paternity Test

Paternity DNA testing is performed by comparing the genetic profiles of the child and the alleged father.

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DNA Maternity Test

Maternity DNA testing is conducted by comparing the genetic profile of the child with that of the alleged mother.

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Siblingship Test

Siblingship DNA testing is performed to verify the biological relationship between two or more individuals.

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Twin Zygosity Test

Twin Zygosity testing is used to determine whether twins are monozygotic (identical) or dizygotic (fraternal).

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Prenatal DNA Test

Non-invasive prenatal paternity testing can be performed before birth to verify biological relationships between the fetus and the alleged father and mother.

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Grandparentage DNA Test

Grandparentage DNA testing is conducted to verify the biological relationship between grandparents and their grandchildren.

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Avuncular DNA Test

Avuncular DNA testing is performed to determine the biological relationship between an individual and their alleged aunts or uncles.

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Please call for more information.

098 556 9644

02 140 0364

Get a DNA test with us today and enjoy 0% interest installment payments for up to 3 months.  

*This promotion is exclusively for Kasikorn Bank credit cards.

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DNA Collection Point

DNA Collection Point in various regions and neighboring countries.

Frequently Asked Questions

What is DNA testing?
DNA testing is a complex scientific process that is the most precise and definitive method available for determining relationships between people. Everyone is born with their own genetic blueprint known as DNA. Every child inherits a unique mixture of DNA from their parents, therefore, no two people in the world have the same genetic code except for identical twins. Due to this fact, DNA identification provides a conclusive way to determine biological relationships. Consequently, DNA typing has become the most accepted method of proving (or discounting) a family relationship.
It is possible to perform a DNA Paternity test without testing the mother. However, the results will be more conclusive if the mother is also tested.
A qualified member of DTL will take a buccal swab from each customer wishing to be tested. During this process a sterile mouth swab will be rubbed gently and painlessly, for 20 seconds, on the inside of both sides of your mouth to collect a sample of buccal (cheek) cells. This is a simple, non-invasive method which uses the same force as you would use to brush your teeth.
DTL produces standard reports within 3 working days from when we receive the samples in our laboratory. A qualified member of DTL will take a buccal swab from each customer wishing to be tested. This sample will be passed directly to our laboratory. The DNA test will begin when our laboratory receives the sample.
A child can be tested at any age after birth. Using mouth swabs makes the testing of children safe and painless.
The DNA test is used to determine whether individuals are related, therefore the test will: prove 100 % that the individuals tested are not related (exclusion) demonstrate a 99.999 % confidence level or probability that the individuals are related or are a parent of the child tested (inclusion).

DTL utilizes the advanced technology, guarantees an accuracy results and entrusted by several leading private hospitals to analyze the DNA for their patients.