Journal:Talanta Open

Abstract:The progress of open tubular suppressed ion chromatography is reviewed from a broad perspective. Then a sup- pressed open tubular ion chromatography system, composed mostly of commercial components, is described: A splitless gradient-capable nanopump providing eluent delivery in the 10–1000 nL/min regime, a 7-nL injector integral to the pump, an anion exchange column based on a 25 μm i.d. poly(ether ether ketone) (PEEK) capil- lary, and an on-column admittance detector. The membrane suppressor was custom fabricated. Good gradient separation of seven common anions in 9 min is demonstrated using

Co-author:Weixiong Huang, Alex Plistil, Stanley D. Stearns, Purnendu K. Dasgupta

First Author:Weixiong Huang

Indexed by:Journal paper

Correspondence Author:Purnendu K. Dasgupta

Document Code:https://doi.org/10.1016/j.talo.2020.100029

Discipline:Science

First-Level Discipline:Chemistry

Document Type:J

Volume:3

Page Number:1-11

ISSN No.:2666-8319

Translation or Not:no

Date of Publication:2021-01-06