YMC HPLC Column Diol-200 5 um 4.6 x 300 mm Sealed Box

The YMC DL20S05-3046WT Column is a high-performance liquid chromatography (HPLC) column designed for specialized separations, featuring a Diol-200 stationary phase with a 5 µm particle size and dimensions of 4.6 x 300 mm. The Diol-200 stationary phase is a polar phase utilizing diol (dihydroxypropyl) functional groups bonded to silica. This phase is frequently employed in hydrophilic interaction liquid chromatography (HILIC) and normal-phase chromatography, making it particularly useful for separating polar compounds such as carbohydrates, peptides, and organic acids. The 5 µm particle size of the column provides a favorable balance between efficiency and backpressure, allowing for adequate resolution without generating excessive pressure within the system. The dimensions of 4.6 x 300 mm are chosen to optimize performance. The 4.6 mm internal diameter represents a standard dimension for analytical HPLC, ensuring good compatibility with a wide range of HPLC systems. The 300 mm length of