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Silhouette eines männlichen und eines weiblichen Kopfes mit DNA Illustration

Sibling test

Contains DNA collection material and documentation for 2 participants. Add participants for 119 € each. With the sibling test we determine whether the participants share the same father and / or mother. Free Shipping ✓

Customize the test according to your needs:

Price: 380,00 €

price incl. 19% VAT : 60,67 €

Weitere Informationen:
  • DNA test for 2 participants. Please expand at will
  • Up to 99.99999% probability with confirmed relatives
  • 100% certainty when relationship is excluded
  • reliability due to the 4-eyes principle
  • free DNA reports for all participants
  • free shipping worldwide
  • Unlimited right of withdrawal
  • free customer service, which will clarify all questions before and after the analysis

Variants of DNA sibling-testing

 

Brother test

We can use the analysis of the Y chromosome to determine a biological father. But since it is the same Y-Chromosome that is passed through the complete male line caution is advised. If another male relative is a putative biological  father, please inform us beforehand.

Sister test

If the mother wants to take part in the test we can conduct a simple maternity test.

If she cannot be part of the testing we can analyse the entire maternal line by examining mitochondrial DNA. If 2 women are certain to share a biological mother, the joint biological father can be determined by an X chromosome test. If the mother takes part in the test the results become more accurate.

Brother-Sister Test

A sibling test between participants of different sexes can be complicated. We recommend involving even more relatives in the test. Please discuss the options with us in advance.

With this test we determine full or half siblings.

 

Please note: Due to law regulations a witnessed sampling is mandatory for every genetic analysis.

 

 

How long does it take to get the results?

It may take us up to 1 week or more to establish a result. Depending on your question the inclusion of different relatives can be helpful. Please contact us before you send your samples. We can discuss whose samples would be helpfulwith your specific relationship test. (for more background info please read on: FAQ-relationship testing)

Accuracy / how reliable is the result?
We confirm a relationship between the participants with a probability of up to 99,99999%. An exclusion will be given with 100%

 

Your advantages with our DNA testing service

 

No hidden costs

  • Buy once, all participants will receive the complete test set regardless of their place of residence and their own DNA report


Unlimited cancellation period

  • statuary right of revocation: 14 days
  • only with us: withdraw from the contract any time

 

Free service

  • free worldwide shipping
  • free return shipping of your DNA samples (within Germany)
  • unlimited right of withdrawal
  • free customer service before and after purchase


Discretion and data security

  • discreet shipping in neutral A5 envelope that fits in your mailbox
  • we provide information about the stored data and delete as requested

 

Experience

  • since 2007 we are ISO 17025 accredited
  • since 1998 we excel in analysing dna
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