Common Name Internal Diameter
Capillary LC 300µm – 1.0mm
Micro-bore 1.0mm
Narrow-bore 2.1mm
Mid-bore/Solvent Saver 3.0mm
Analytical Bore 4.6mm
Semi-Prep 7.8-21.2mm
Preparative up to 3″
Process Scale over 3″ diameters