title: Removal of ampholines by hollow fiber dialysis: application to dextransucrase.
mesh_terms: D000596:Amino Acids / Q000032:analysis; D001322:Autoanalysis; D002021:Buffers; D003956:Dialysis / Q000379:methods; D005964:Glucosyltransferases / Q000302:isolation & purification; D007525:Isoelectric Focusing; D011073:Polyamines; D011108:Polymers
chemical_list: D000596:Amino Acids; D002021:Buffers; D011073:Polyamines; D011108:Polymers; C002023:Ampholine; D005964:Glucosyltransferases; C020025:dextransucrase