Ontology highlight
ABSTRACT:
SUBMITTER: Wang C
PROVIDER: S-EPMC3744340 | biostudies-literature | 2013 Aug
REPOSITORIES: biostudies-literature
Wang Chenchen C Lee Cheng S CS Smith Richard D RD Tang Keqi K
Analytical chemistry 20130708 15
A novel sheathless capillary isotachophoresis (CITP/CZE)-mass spectrometry (MS) interface featuring a large inner diameter (i.d.) separation capillary, and a detachable small i.d. porous electrospray ionization (ESI) emitter was developed in this study to simultaneously achieve large sample loading capacity and stable nanoESI operation. Crucial operating parameters, including sample loading volume, flow rate, and separation window, were systematically investigated to attain optimum CITP/CZE sepa ...[more]