The Uni-Flex Safety Cap liquid tight seal ensures sample integrity and prevents spillage of serum samples.
Uni-Flex® Safety Caps protect your laboratory staff from the aerosols of highly infectious organisms such as TB and the HTLV-III virus.
The Uni-Flex Safety Cap is designed to hold under centrifugation, agitation, refrigeration and freezing.
Stretchable, over-locking design locks securely onto the outside of the tube lip to prevent evaporation.
Write directly on the cap with indelible ink.