Tamper evident, for optimal sample protection
$35.05 - $142.59
With this new, simple, tamper-evident process, there are no locking tabs to push up. Simply screw the cap on the container until a clicking noise is heard, indicating that the plastic sealing ring is firmly seated and locked over the container threads. When the screw cap is removed, the ring is detached from the cap, showing clearly that the container was opened.