Evidence Collection

Evidence collection bags are specialized containers used to securely store, transport, and preserve physical items collected from crime scenes. They help maintain the integrity of the evidence by preventing contamination, tampering, and environmental damage, making them essential tools in forensic supply chains and law enforcement operations.

Poly evidence bags offer moisture resistance and are ideal for storing biological samples, trace evidence, or electronic devices. Paper evidence bags are breathable and preferred for items that may degrade in sealed plastic, such as clothing or items needing airflow. Both types play a key role in crime scene preservation and contamination prevention.

Yes, all EVIDENCE keeperbag™ products are designed with features that support strict chain of custody protocols. Many include writable surfaces, tamper-evident seals, and space for documentation—ensuring every step from collection to courtroom meets law enforcement equipment standards.

Our poly and paper evidence collection bags include writable fields for documentation, options for tamper-evident sealing tape, and are designed to visibly indicate if a bag has been opened or altered. These features are critical for maintaining legal admissibility and securing the chain of custody.

Yes. Our poly bags offer sealed containment options ideal for biological or biohazard samples. When properly sealed, they help prevent leaks, contamination, and ensure safe handling in compliance with health and safety regulations.

Yes. Our poly bags can safely store mobile devices, USBs, or external drives. While they don’t offer Faraday shielding, they protect digital evidence from environmental factors and can be used as outer containment before placing in signal-blocking pouches.

Items must be returned within 30 days after receiving your order. Items must be returned in the same condition in which they were received, be unworn/unused, have any tags still attached, and include all the original packaging.