N 20 Aluminium crimp cap, silver, center hole Butyl dark gray/centrical PTFE-lamination gray Hardness: 55° shore A Thickness: 3mm pack of 100

N 11 Aluminium crimp cap, silver, center hole Red Rubber/FEP colourless Hardness: 45° shore A Thickness: 1.0mm pack of 100

N 11 Aluminium crimp cap, green, center hole Natural Rubber/Butyl red-orange/TEF colourless Hardness: 45° shore A Thickness: 1.0mm pack of 100

Vial,crimp,300ul,w/insrt,clr,100PK