Security and Tamper-Evident Packaging

Home / Products / Security and Tamper-Evident Packaging / Judicial Tamper-Evident Bag

Clear disposable tamper evident judicial evidence bag with silver black anti-tamper security strip, multi printed writable recording fields for police, court forensic specimen, case exhibits confidential custody packaging

Angled shot thickened transparent forensic evidence bag with one-time breakable security seal strip, waterproof tear resistant plastic pouch compliant with judicial authority evidence custody regulations

Multiple fan spread disposable tamper evident judicial security bags, standard printed case record blanks, bulk wholesale packaging for police station, procuratorate forensic specimen collection and transit

Judicial Tamper-Evident Bag

The judicial aamper-evident bag is a tamper-evident sealing bag used in judicial and law enforcement fields, designed to securely collect, store, and transport evidentiary materials while preventing contamination or unauthorized opening, thereby ensuring the integrity of the chain of custody. It is widely used in public security bureaus, procuratorates, courts, and forensic identification centers.

For different types of evidence, the Evidence Bag is available in a variety of material options, including transparent, breathable, and opaque versions.

Each Evidence Bag is equipped with a unique serial number and a concealed VOID tamper-indicator mark, as any unauthorized opening will leave irreversible traces. The bag surface allows for filling in case and transfer information, enabling full traceability throughout the process.

Inquiry Now > Next Product >

Our Advantages

Tamper-evident design

With concealed VOID indicator – any unauthorized opening leaves irreversible marks.

Complete traceability

Each bag has a unique serial number and tear-off receipt for chain of custody tracking.

Multiple material options

Transparent, breathable, and opaque versions for different evidence types.

Single-use only

Once sealed, the bag cannot be reopened without visible damage.

Primary Functions

Secure Packaging: Place evidence inside the bag and seal it to prevent loss, contamination, or tampering during transfer.
Tamper-Evident Warning: Features a concealed VOID indicator on the seal. Any unauthorized opening will permanently reveal the mark, which cannot be reversed.
Information Recording & Traceability: The bag surface allows for filling in case numbers, evidence descriptions, collector information, transfer details, and dates. Combined with a unique serial number, it enables full traceability.
Versatile Adaptation: Transparent material allows for visual inspection; breathable version is suitable for wet biological samples; opaque version protects sensitive evidence privacy.