A simple electrolytic method for cutting small-diameter stainless steel tubing

Abstract

An electrolytic approach to cutting small-diameter stainless steel tubing is described. The method is superior to abrasion or manual methods because it produces a clear lumen in the smallest diameter tubing available. The method is simple, quick, and inexpensive and has been found valuable for making small injection needles, small tissue punches, and for repairing broken or occluded microliter syringes.