Tri-Tech Forensics Evidence Collection Security Bag 5x8" Small Pack of 100

Evidence security bag 5x8" pack of 100

The Tri-Tech Forensics evidence collection bag is a self-sealing, tamper-evident pouch designed for law enforcement, forensic and medical professionals. Each unit is pre-printed with a unique control number and includes a tear-off receipt to maintain chain of custody. The transparent 4 mil construction allows visual inspection of contents without opening the seal.

Self-sealing upgrade over heat-seal or tape methods

These bags replace heat-sealed envelopes and tape-sealed alternatives where immediate, permanent closure is required. The adhesive strip forms an instantaneous bond that cannot be reopened without visible damage, eliminating the equipment and time needed for heat sealing. The jump is worth it when evidence must be secured at the scene without access to power tools or when powdery and delicate substances demand leakproof containment.

100-bag supply for routine casework

A pack of 100 supports daily intake volume for patrol units, crime scene teams and property rooms handling small items such as trace evidence, medication or jewellery. The write-on area and preprinted numbers streamline logging, while the tear-off receipt stays with the investigating officer. The supply runs out when high-volume operations exceed the pack quantity or when larger items require a bigger bag format.