Electrophoretic method for desalting amino acids.

Science (New York, N.Y.) ·Vol. 129 ·No. 3362 ·1959-06-05 ·Pages 1549-50

NICHOL JC

Abstract

A solution to be desalted is placed on a paper strip along which an ammonium formate buffer gradient has been established. Application of a potential brings about migration of amino acids to their isoelectric pH's and removal of salt ions. The strip is eluted with water, and the eluate is freed of ammonium formate by vacuum sublimation at 40 degrees C.

Keywords

AMINO ACIDS/preparation of SALTS

MeSH Terms

Amino Acids Salts Sodium Chloride Water

Chemicals

Amino Acids Salts Water Sodium Chloride

Authors & Affiliations

1 authors, click to expand affiliations / ORCID

NICHOL J C

Article Info

Journal

Science (New York, N.Y.)

Abbr.

Science

ISSN

0036-8075

DOI

10.1126/science.129.3362.1549

Published

1959-06-05

Pages

1549-50

Language

English

Region

United States

NLM ID

0404511

Subset

External Links

PubMed source DOI: 10.1126/science.129.3362.1549 View journal details

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Electrophoretic method for desalting amino acids.

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