DNA Testing News, Guides & Resources
Explore the latest DNA testing information, educational guides, and helpful resources from Validity Genetics.
Our articles cover Paternity DNA Testing, Relationship DNA Testing, Infidelity DNA Testing, Forensic DNA Testing, and Legal DNA Testing. Whether you're learning how DNA testing works, comparing testing options, understanding your results, or preparing DNA samples for laboratory analysis, our goal is to provide clear, accurate, and easy-to-understand information.
Browse our articles below to learn more about DNA testing and find answers to your questions.
Does Semen Stay on Fabric After Washing?
It's important to have realistic expectations regarding semen detection on washed fabric. While advanced techniques exist, washing significantly reduces the odds of successful DNA retrieval. If testing is critical, preserve the evidence as soon as possible to ensure the highest probability of obtaining conclusive results.
By understanding these factors, you can make informed decisions about DNA testing in sensitive situations.
Can You Use Discreet DNA Samples for Relationship Testing?
Can you use hair, toothbrushes, or personal items for a paternity or sibling DNA test? Learn about discreet DNA samples, how they compare to standard cheek swabs, and the best practices for forensic DNA testing. Get accurate and confidential results with Validity Genetics. Find out more today!
How to Collect DNA Samples for Infidelity Testing: A Step-by-Step Guide
Collecting DNA samples for infidelity testing requires careful handling to prevent contamination and preserve biological material. Learn how to collect, dry, package, and ship clothing, bedding, and other personal items for semen detection and DNA testing.