Patent · US Active

Method and device for two-dimensional separation of ionic species

US10514358B2 · kind B2 · utility

0Cited by

4References

12Claims

0Family size

Assignee

Universität Regensburg · DE

Inventors

Frank-Michael Matysik · Regensburg, DE
Andrea Beutner · Etzenricht, DE
Jonas Mark · Dessau, DE
Sven Kochmann · Regensburg, DE

Key dates

Filing date	Apr 23, 2015
Grant date	Dec 24, 2019
Priority date	—
Expiry date	Aug 27, 2035

Classification

Technology area (CPC G)Physics
CPC primaryG01N2030/965
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

The invention relates to a method which realizes a two-dimensional separation of ionic species on the basis of the online coupling of ion chromatography (IC) and capillary electrophoresis (CE). A device for IC×CE coupling, its implementation in terms of two alternatives, the connection to a mass spectrometric detector, and corresponding application are described.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.