An Unbiased View of different types of HPLC columns
The operating pressure within an HPLC is adequately high that we are unable to inject the sample to the cell period by inserting a syringe by way of a septum, as is possible in fuel chromatography. As an alternative, we inject the sample using a loop injector-hydroxybenzoic acid (PH) on the nonpolar C18 column matter into a utmost analysis time of