Newstyle® portable hplc system is developed by Hanbon Sci&Tech for laboratory analysis, small-scale and pilot scale up. The infusion pump head and liquid circuit contact materials can be selected from SS316L, titanium alloy, PEEK etc., which are suitable for the special requirements of different systems. Dual wavelength UV visible detector, which can expand the detection range, and can also be equipped with differential refractive detector or evaporative luminescence detector. The supporting chromatographic columns include conventional standard liquid chromatography columns, spring columns, dynamic axial compression columns, multifunctional axial compression columns etc.