Heat-Shrink Tubing Safely encapsulates tube Easy to apply and remove Recommended when CryoTube® vials are to be used to store all samples for liquid nitrogen or ultra-low temperature cabinets. Polyethylene sleeves 14 mm id x 500 mm long. Cut to fit individual tubes or for use…

Color-coded polystyrene inserts snap into recess in top of screw cap on Nunc CryoTube Vials Can be marked with 5151Y50 series Cryomarkers. Not usable with CryoTube Vial II.