Acid-base titration techniques, including alkalimetry and acidimetry, are fundamental for precise chemical analysis in diverse scientific and industrial fields.

A titration is practical technique where two solutions are accurately reacted with each other. Titrations be used to calculate unknown concentrations of solutions and to identify unknown compounds.

Complexes, such as protein/protein, nucleic acids/nucleic acid, protein/nucleic acid, protein/ligand, nucleic acid/ligand, are often difficult to crystallize even on well-defined biological systems, ...