title: New ion exchanger for the separation of proteins and nucleic acids.
abstract: The basic properties of the new weak anion exchanger TSK-GEL IEX-645 DEAE and applications to the separations of proteins and nucleic acids were investigated. IEX-645 DEAE was found to be very versatile for high-performance ion-exchange chromatography of biopolymers. It was especially superior in applications at high pH and to high-molecular-weight samples.
mesh_terms: D000818:Animals; D002417:Cattle; D002852:Chromatography, Ion Exchange; D004262:DNA Restriction Enzymes; D004926:Escherichia coli / Q000032:analysis; D006801:Humans; D006863:Hydrogen-Ion Concentration; D009696:Nucleic Acids / Q000302:isolation & purification*; D011506:Proteins / Q000302:isolation & purification*
chemical_list: D009696:Nucleic Acids; D011506:Proteins; D004262:DNA Restriction Enzymes