Normal phase HPLC is a valuable technique for the separation of polar and hydrophilic compounds and for isomer separation. Normal phase HPLC requires a polar stationary phase combined with non or ...

The term liquid chromatography (LC) refers to a class of physicochemical methods which are used to separate and quantify compounds in a sample. LC is made up of a liquid mobile phase, which carries ...

An interview with Dr. Michael Dong, about his upcoming talk at Pittcon. Why are stability-indicating methods important in pharmaceutical analysis? The stability-indicating assay is perhaps the single ...

Are you planning to turn your analytical HPLC method into a purification method? Are you converting your analytical-scale purification method to semi-prep or production scale? No matter what scale of ...