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Orchid utilizes a network of over 5000 collection sites worldwide.

Orchid Cellmark holds multiple accreditations from various organizations and adheres to the standards of each accrediting organization. Compliance by our laboratories to these accreditation requirements provides assurance to our clients that test results provided by Orchid Cellmark are of the highest quality. Clink on the links above to learn more about our accreditations.

DNA Testing Services


Other DNA Services

DNA Immigration testing is conducted at the request of either the Department of State or Department of Homeland Security. It will provide additional proof of a paternity, maternity or kinship relationship.
Adoption Testing
DNA Adoption testing is required by the Department of State in Guatemala adoption cases to provide proof of the biological relationship between an alleged mother and child. It is also useful in relinquishment and reunion cases.
Tribal Testing
A DNA Tribal test is a paternity, maternity or kinship test performed to determine if two or more individuals are biologically related. This test is generally conducted in order to meet a tribe's enrollment criteria.
Heritage ID Testing
A Heritage ID DNA test can be conducted on an ante-mortem or post-mortem basis. It provides the individual or family with a unique DNA profile and a preserved DNA sample for potential future use in resolving questions about the person's estate, genealogy and genetically-inherited disease state.
Kinship Testing
A DNA kinship test will test the relationship between two or more individuals to assess an alleged relationship such as full or half siblings, grandparents and aunts or uncles.
Twin Testing
DNA Twin testing will determine if two individuals are fraternal or identical twins.
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