Arne Tiselius

Arne Tiselius was a Swedish scientist renowned for developing the electrophoresis technique, which uses an electric field to separate different molecules, such as proteins, based on their size and charge. This method revolutionized biochemistry and medical diagnostics by enabling precise analysis of complex biological samples. Tiselius’s work contributed significantly to understanding protein structures and functions, advancing research in fields like medicine and biology. His innovations earned him the Nobel Prize in Chemistry in 1948. In essence, Tiselius’s contributions helped scientists better identify and study the molecules vital to life.