Detectors / Ezine

Skip to Navigation

Ezine RSS Feed

rss

Filter Ezines

Browse By Ezines

Filter by Supplier

Browse By Supplier

Journal Highlight: Multidimensional carbon allotropes as electrochemical detectors in capillary and microchip electrophoresis

Date: Feb 2, 2015

Author: separationsNOW

This review discusses the ways in which the main carbon allotropes – carbon nanotubes, graphene, diamond and graphite – have been employed as electrochemical detectors for capillary and microchip electrophoresis.

Read More thumbnail image: Journal Highlight Multidimensional carbon allotropes as electrochemical detectors in capillary and microchip electrophoresis

Therapeutic condensation: Detecting sialic acid with nano quantity analyte detection

Date: Jan 19, 2015

Author: Jon Evans

Researchers at the biopharmaceutical company Amgen have shown how a little-known condensation-based detection technique can be used to analyse sialic acid in therapeutic proteins.

Read More thumbnail image: Therapeutic condensation Detecting sialic acid with nano quantity analyte detection

Journal Highlight: A serial dual-electrode detector based on electrogenerated bromine for CE

Date: Jan 12, 2015

Author: separationsNOW

Chinese researchers have designed and fabricated a new serial dual-electrode detector for capillary electrophoresis that detects analytes based on their reaction with electrogenerated bromine.

Read More thumbnail image: Journal Highlight A serial dual-electrode detector based on electrogenerated bromine for CE

Journal Highlight: Characterization of interactions between methoxatin disodium salt and human serum albumin by pressure-assisted CE/frontal analysis and circular dichroism spectroscopy

Date: Jan 5, 2015

Author: separationsNOW

Using circular dichroism spectroscopy to monitor confirmation changes in human serum albumin (HSA), Chinese researchers developed a CE method for investigating interactions between HSA and methoxatin disodium salt.

Read More thumbnail image: Journal Highlight Characterization of interactions between methoxatin disodium salt and human serum albumin by pressure-assisted CEfrontal analysis and circular dichroism spectroscopy

Stretching sounds: Probing individual molecules with acoustic force spectroscopy

Date: Dec 15, 2014

Author: Jon Evans

If you want a simple, cheap form of force spectroscopy that can study lots of individual molecules in parallel and fit onto a lab-on-a-chip device, acoustic force spectroscopy sounds like the technique for you.

Read More thumbnail image: Stretching sounds Probing individual molecules with acoustic force spectroscopy

Journal Highlight: Enhanced detection of the algal toxin PbTx-2 in marine waters by atmospheric pressure chemical ionization mass spectrometry

Date: Dec 8, 2014

Author: separationsNOW

Chemists in the US have used atmospheric pressure chemical ionization-mass spectrometry with liquid chromatograhy to detect an algal toxin produced by the marine dinoflagellate Karenia brevis, which is responsible for the algal blooms known as red tides.

Read More thumbnail image: Journal Highlight Enhanced detection of the algal toxin PbTx-2 in marine waters by atmospheric pressure chemical ionization mass spectrometry

Journal Highlight: Characterization of molecular structure of acrylic copolymers prepared via emulsion polymerization using A4F-MALS technique

Date: Dec 2, 2014

Author: separationsNOW

Chemists from the Czech Republic have used a combination of asymmetric flow field-flow fractionation and multi-angle light scattering to characterize copolymers of methyl methacrylate with various acrylates.

Read More thumbnail image: Journal Highlight Characterization of molecular structure of acrylic copolymers prepared via emulsion polymerization using A4F-MALS technique

A question of character: Using ICP-MS to characterize nanoparticles

Date: Nov 17, 2014

Author: Jon Evans

When combined with a separation technique such as capillary electrophoresis, inductively-coupled plasma mass spectrometry offers a fast and informative way to characterize nanoparticles in complex samples.

Read More thumbnail image: A question of character Using ICP-MS to characterize nanoparticles

Journal Highlight: Simultaneous determination of Cu-EDTA and its degradation intermediates by CE with a C4D

Date: Nov 10, 2014

Author: separationsNOW

Using capillary electrophoresis with a capacitively coupled contactless conductivity detector, Chinese scientists have developed a method for simultaneously detetcing Cu-EDTA and its degradation intermediates.

Read More thumbnail image: Journal Highlight Simultaneous determination of Cu-EDTA and its degradation intermediates by CE with a C4D

Journal Highlight: Influence of hydrophobicity on positive- and negative-ion yields of peptides in ESI-MS

Date: Nov 4, 2014

Author: separationsNOW

Two Japanese scientists have investigated the influence of hydrophobicity on the ion yields of peptides in positive- and negative-ion electrospray ionization mass spectrometry.

Read More thumbnail image: Journal Highlight Influence of hydrophobicity on positive- and negative-ion yields of peptides in ESI-MS
Page:   Prev 6 7 8 9 10 11 12 13 14 15 16 Next

Social Links

Share This Links

Bookmark and Share

Microsites

Suppliers Selection
Societies Selection

Banner Ad

Click here to see
all job opportunities

Copyright Information

Interested in spectroscopy? Visit our sister site spectroscopyNOW.com

Copyright © 2017 John Wiley & Sons, Inc. All Rights Reserved