Accommodate a range of application and storage requirements. Matrix and Nunc caps are available in a range of formats to allow for your manual or automated storage needs.
Don't forget the easy to use SepraSeal Cap Removal Tool
Matrix Tube Caps & Seals
Designed for storage to -20°C and available solid or pre-split as well as sterile and non-sterile formats.
For storage down to -80°C, DuraSeals can also be used for repetitive piercing procedures with their pre-split v-shaped design
Nunc Cryovial Caps
Replacement caps supplied racked for manual or automated replacement. Available in natural, green, red or blue for simplified sample tracking.