Chain of custody is essential to protect evidence integrity from collection to court. This article explains the difference between chain of custody and chain of evidence, why tamper-evident documentation matters, and how multi-seal evidence bags with VOID strips ensure reliable, stage-by-stage resealing. With clear custody forms and integrated tracking, these bags help law enforcement maintain admissibility and transparency across every handoff.

Tamper-evident packaging ensures product integrity by showing visible signs of tampering. It is essential for drug safety, regulatory compliance, and consumer trust. Common types include shrink bands, induction seals, and tear tabs, which prevent counterfeit drugs and unauthorized alterations, protecting both consumers and brand reputation.

Police evidence bags are critical tools in preserving the integrity of crime scene evidence. Designed to be tamper-evident, durable, and traceable, they support the chain of custody from collection to courtroom. Whether plastic or paper, choosing the right bag ensures proper protection, prevents contamination, and upholds evidentiary value. Learn how law enforcement uses them—and why quality matters.