OAA(Organic Acids) HPLC Column

OAA is a dedicated reversed-phase column developed by Yicozoo Materials for the detection of water-soluble organic acids. Compared with the conventional reversed- phase C18 column, OAA column has better performance and higher resolution with more uniform peaks. For water-soluble organic acids with larger polarity, if the proportion of organic phase reduces to 5% on C18 column, effective retention may not be achieved. Further reduction of the organic phase or even 100% of the aqueous phase, is prone to cause phase collapse. With optimized bonding technology and the surface hydrophilic treatment of packing materials, OAA column can greatly improve the column's resistance to aqueous phase and the peak shape of organic acid compounds.