Thermo Scientific™ Capitol Vial Containers with Chain of Custody Closure feature a one-way, irreversible chain lock that secures the container once it is closed.
- Ideal for transport and storage of sensitive materials and samples
- 100% FDA compliant food grade polypropylene
- Aseptic, airtight and leak resistant construction with permanent hinge lid
- To open after use, simply cut the chain lock with scissors
- Shoulderless, liner-less containers