1 Coloured Cap Inserts
Available in 5 colours: red, blue, white, green and yellow. Made of PP, for easy tube recognition.
QuickSeal™ & Lip Seal Cap Design
for single handed operation. Ensures 100% leak proof tightening/opening with only half a turn!
External thread tube fitting 10x10 cryoboxes. Save up to 23% extra storage capacity.
for better stability and operation when stored on selected cryo boxes.