Hamilton polymeric, Poly(styrene-divinylbenzene) anion exchange HPLC Columns are used in quality assurance as well as research and development laboratories because they last significantly longer than silica-based anion exchange columns. The six anion exchange column packings listed below can be used to separate inorganic and organic anions, large molecular weight proteins, DNA and carbohydrates.

Hamilton Anion Exchange HPLC Column Packing Materials

PRP-X100	Anions, inorganic and organic using conductivity or UV detection.  0 to 100% solvent compatible.
PRP-X110	Similar to PRP-X100 but for lower level anions (20 ppb to 20 ppm)
PRP-X500	Gradient separation of large proteins and labeled DNA
PRP-X600	Gradient separation of labeled and unlabeled DNA
RCX-10	Isocratic or gradient separation of carbohydrate oligomers up to DP8
RCX-30	Gradient separation of complex carbohydrates