title: A program for calculation of the proton activity coefficient.
abstract: A program for calculation of the proton activity coefficient at any given ionic strength and temperature was written in Quick Basic. The calculation of proton activity coefficient was confirmed by titration of HEPES buffer.
authors.affiliation: Department of Physiology, School of Medicine, Fukuoka University, Japan.
authors.forename: N
authors.initials: N
authors.lastname: Fujishiro
authors.forename: J
authors.initials: J
authors.lastname: Hatae
authors.forename: H
authors.initials: H
authors.lastname: Kawata
mesh_terms: D006531:HEPES / Q000737:chemistry; D006851:Hydrochloric Acid / Q000737:chemistry; D006863:Hydrogen-Ion Concentration; D008432:Mathematical Computing; D008838:Microcomputers; D008954:Models, Biological; D009994:Osmolar Concentration; D011522:Protons; D012984:Software; D012985:Software Design; D012996:Solutions / Q000737:chemistry; D013696:Temperature; D017186:Titrimetry
chemical_list: D011522:Protons; D012996:Solutions; D006851:Hydrochloric Acid; D006531:HEPES