Tag: DNA contamination
Cross-Contamination Prevention in Evidence Collection: A Practical Guide
- By : Ian Brophy
- Date : Aug 31 2026
Learn how to prevent cross-contamination during evidence collection. This guide covers PPE protocols, sterile handling techniques, and packaging best practices to maintain forensic integrity.
Low-Copy Number DNA: Challenges and Solutions in Forensic Science
- By : Ian Brophy
- Date : Feb 24 2026
Low-copy number DNA analysis helps detect trace genetic material at crime scenes, but it comes with serious risks like allele drop-out and contamination. Learn how replicate testing and next-gen kits are changing forensic science.