DNA REFERENCE LAB (DRL) is an AABB accredited laboratory and supplier of DNA testing services for the United States Citizenship and Immigration Services (USCIS), U.S. Embassies, and many immigration offices around the world. DRL provides the DNA parentage tests for immigration purposes which are required to be performed by an AABB accredited member. With more than a decade of experience in providing familial DNA Testing worldwide, DRL has become an expert on immigration DNA testing interpretations for government agencies, local embassies, and our immigration clients. Our immigration consultants are dedicated to serving our clients in Southern Sudan by working closely with U.S. Embassies and petitioners, as well as with immigration attorneys, and Embassy-approved panel physicians within Southern Sudan. Each of the testing processes is carefully monitored to ensure appropriate family verification, accuracy, and a satisfying experience.

What you need to know

  • Most tests require 3-way shipping to and from the Embassy in Southern Sudan.
  • DRL will ship the sample collection kit to US consulate in Southern Sudan.
  • Upon completion of the test, the DRL will ship test results to the U.S. Embassy in Southern Sudan, as well as a copy to our clients.

How to start?

  1. Complete and fax your DNA request letter provided by the Embassy to 1-210-615-0100 for receiving a complete quote for your DNA Testing needs. We will review your case promptly and provide a total quote for your ease.
  2. Once samples are received, we will begin analyzing them. After the testing is complete, a certified copy of the original results will be shipped to the Embassy first and then another copy will be provided to you. We also include a letter of explanation for your convenience.