DNA Testing FAQs
How long will DNA samples remain valid for?
With the proper storage methods, DNA extracted from biological samples i.e. Saliva, blood, epithelial cells, can be stored for many years. For paternity testing if samples are collected via Buccal (mouth) swabs, there is no technical expiration date. However, the swabs must have dried completely before being sealed in the envelope to prevent mould from growing and compromising the sample.
Related Questions about DNA Paternity Tests
- How is the DNA sample taken?
- How long do results take?
- How do I arrange payment?
- Is the test confidential? Who gets the results?
- Does eating before a test affect the results?
- Are there any restrictions on testing?
- Is my DNA sample safe and what happens after the results are known?
- What help is available after the DNA testing is complete?
- How accurate are the tests?
