Recent progress in nucleic acids isotachophoresis.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of separation science"
DOI: 10.1002/jssc.201700878
Abstract: Progress achieved between 2014-2017 in the extraction and sample preparation of nucleic acid by isotachophoresis is reviewed in this paper. The isolation and purification of nucleic acids is very often compromised by a complex matrix… read more here.
Keywords: acids isotachophoresis; progress nucleic; nucleic acids; isotachophoresis ... See more keywords
Picomolar detection limits for glyphosate by two-dimensional column-coupled isotachophoresis/capillary zone electrophoresis-mass spectrometry.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of separation science"
DOI: 10.1002/jssc.202200519
Abstract: Capillary electrophoresis-mass spectrometry often lacks sufficient limits of detection for trace substances in the environment due to its low loadability. To overcome this problem, we conducted a feasibility study for column-coupling isotachophoresis to capillary electrophoresis-mass… read more here.
Keywords: electrophoresis mass; isotachophoresis; mass spectrometry;
Detecting Isotachophoresis Zones Hidden in Noise Using Signal Processing.
Sign Up to like & getrecommendations! Published in 2023 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.3c00321
Abstract: Lowering the limit of detection in chemical or biochemical analysis is key to extending the application scope of sensing schemes. Usually, this is related to an increased instrumentation effort, which in turn precludes many commercial… read more here.
Keywords: isotachophoresis zones; processing; physics; isotachophoresis ... See more keywords
Focusing analytes from 50 μL into 500 pL: On-chip focusing from large sample volumes using isotachophoresis
Sign Up to like & getrecommendations! Published in 2017 at "Scientific Reports"
DOI: 10.1038/s41598-017-10579-5
Abstract: The use of on-chip isotachophoresis assays for diagnostic applications is often limited by the small volumes of standard microfluidic channels. Overcoming this limitation is particularly important for detection of ‘discrete’ biological targets (such as bacteria)… read more here.
Keywords: sample; analytes 500; focusing analytes; sample volumes ... See more keywords