Caplugs® Evergreen Tamper Evident Replacement Locks, Polystyrene (PS), Assorted Colors, 500/Bag

These tamper evident replacement locks from Caplugs® Evergreen deliver visible sample-security for specimen containers, chain-of-custody workflows, and forensic toxicology collection. Molded from durable polystyrene (PS) in assorted colors, each lock provides clear breach indication so labs can confirm container integrity at intake, during transport, and at the bench.

Technical Specifications

Applications

• Securing specimen containers for chain-of-custody documentation
• Forensic and workplace toxicology sample collection
• Tamper indication on urine and biofluid transport containers
• Color-coded sample sorting across multiple collection sites
• Clinical and reference-lab intake verification
• Pharmaceutical and research sample-handling audit trails

Quality & Procurement

labsupplies.com is an authorized Caplugs® Evergreen dealer shipping from US inventory, and these locks are Made in USA. Each bag carries lot numbers to support traceability for CAP-, CLIA-, and ISO 15189-accredited laboratories. Institutional and grant-funded tiered pricing is available for high-volume collection programs and multi-site procurement.

Frequently Asked Questions

What material are these tamper evident locks made from?

They are molded from polystyrene (PS), a rigid resin that holds the locking geometry firmly and breaks visibly when tampered with, providing clear breach indication.

Are these locks sterile?

No. These locks are supplied non-sterile, which is appropriate for chain-of-custody, transport security, and general specimen-handling applications.

What does "assorted" colors mean for these locks?

Each 500/Bag contains a mix of colors, allowing labs to color-code samples by site, date, or collection batch for faster sorting and visual audit control.

How many locks are in each pack?

Each unit of sale is one bag of 500 locks (500/Bag), and pricing is listed per bag.