GRADIENT ELUTION ISOTACHOPHORETIC APPARATUS FOR SEPARATING, PURIFYING, CONCENTRATING, QUANTIFYING, AND/OR EXTRACTING CHARGED ANALYTES AND METHODS THEREOF

摘要

Gradient elution isotachophoretic apparatus, and systems for performing gradient elution isotachophoresis to separate, purify, concentrate, quantify, and/or extract charged analytes from a sample. The isotachophoretic apparatus include an electrophoretic assembly, a sampling assembly connected to the electrophoretic assembly, and/or a support structure connected to the electrophoretic assembly and/or to the sampling assembly. The system includes an isotachophoretic apparatus, and a controller communicatively coupled to the isotachophoretic apparatus. The controller includes a storage medium and a processor for executing computer readable and executable instructions.

主权项

1. An apparatus for performing gradient elution isotachophoresis (GEITP) to separate charged analytes in a sample, the apparatus comprising:
a moveable electrophoretic assembly comprising:
a separation unit,a detection unit operably connected to the separation unit, wherein the detection unit comprises:
a support structure,a conductivity detection device accommodated by the support structure,a light source accommodated by the support structure, anda light source detection device accommodated by the support structure, andat least one moveable support structure connected to at least one of the separation unit or the detection unit; a sampling assembly operably connected to the moveable electrophoretic assembly; and a support structure connected to at least one of the moveable electrophoretic assembly or the sampling assembly.