Techcon TE721100PK Purple needle measure 21, length 25,4mm, pack. 50 pieces
Techcon TE series dosing needle, Purple color, size 21, length 25,4mm, pack of 50 pieces.
TE series needles consist of a stainless steel cannula with a double helix hub made of polypropylene. This line of needles is burr-free, and the cannula is electrolytically polished to allow for even, deformation-free flow of material.
Techcon TE series needles are free of silicone and chlorides.