网页Among others, Analytics-Shop offers tubing made of fused silica, stainless steel tubing for Micro-LC, and new dimensions for PEEK, ETFE, PFA, FEP and PTFE tubing. Chromatography tubing is offered by VICI Jour in a variety of polymers and stainless steel. Outer diameters are 360 μm, 1/32", 1/16", 1/8" and 1/4". Because of the tighter tolerances