Best sealing behavior thanks to patented, extremely resilient two-point TPE compression (sealing contact points at the edge and at the opening) using a two-component injection molding process
No manual over-tightening possible
Extremely space-saving
Cap is made of polypropylene (PP), seal of thermoplastic elastomer (TPE)
Cap receptacle for automatic, semi-automatic and manual capper/decapper
Storage at up to -196°C (LN2)
Up to 13 different colors selectable
Manufactured in clean room (ISO 8), certified free of DNA, DNAse, RNAse, endotoxin
Available pre-screwed, in Cap Rack/Holder or as pouches
Optional additional sterilization possible
Standard color of 2D tube lids is BL=blue
Color variations: WHI=white, BLA=black, RED=red, GRE=green, YEL=yellow, ORA=orange, LIM=lime; PIN=pink, VIO=violet, BRO=brown, RSI=signal red, GRY=grey, TRA=transparent