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Journal Highlight: A versatile and highly selective colorimetric sensor for the detection of amines

Date: Apr 6, 2017

Author: separationsNOW

Scientists in the US have developed a novel method for detecting amines by colorimetric detection after separation by thin-layer chromatography, which they've used to detect the volatile amines responsible for food spoilage in fish samples.

Read More thumbnail image: Journal Highlight A versatile and highly selective colorimetric sensor for the detection of amines

Propelled to the surface: Combining CE and ELISA for protein detection

Date: Mar 20, 2017

Author: Jon Evans

Researchers from China and Japan have shown how an enzyme-linked immunosorbent assay can act as an accurate and sensitive protein detection method for capillary electrophoresis.

Read More thumbnail image: Propelled to the surface Combining CE and ELISA for protein detection

Journal Highlight: CE with contactless conductivity detection for the quantification of fluoride in lithium ion battery electrolytes and in ionic liquids

Date: Mar 13, 2017

Author: separationsNOW

German chemists have coupled contactless conductivity detection with capillary electrophoresis to determine fluoride concentrations in lithium-ion battery electrolytes.

Read More thumbnail image: Journal Highlight CE with contactless conductivity detection for the quantification of fluoride in lithium ion battery electrolytes and in ionic liquids

Journal Highlight: Mass spectrometric based approaches in urine metabolomics and biomarker discovery

Date: Mar 6, 2017

Author: separationsNOW

This review discuss various mass spectrometry-based techniques for detecting disease biomarkers in urine, including combining mass spectrometry with chromatography and electrophoresis.

Read More thumbnail image: Journal Highlight Mass spectrometric based approaches in urine metabolomics and biomarker discovery

Mirror, mirror on the capillary: Enhancing fluorescence detection with a silver mirror

Date: Feb 20, 2017

Author: Jon Evans

Chinese scientists have increased the sensitivity of LED-based fluorescence detection by coating one side of the detection window with a silver mirror to reflect fluorescent light.

Read More thumbnail image: Mirror mirror on the capillary Enhancing fluorescence detection with a silver mirror

Journal Highlight: Specific characterization of non-steroidal selective androgen peceptor modulators using SFC coupled to ion-mobility MS: application to the detection of enobosarm in bovine urine

Date: Feb 13, 2017

Author: separationsNOW

French researchers have combined ion mobility-mass spectrometry with supercritical fluid chromatography to produce a novel method for separating and identifying non-steroidal selective androgen receptor modulators in cow urine.

Read More thumbnail image: Journal Highlight Specific characterization of non-steroidal selective androgen peceptor modulators using SFC coupled to ion-mobility MS application to the detection of enobosarm in bovine urine

Journal of Separation Science Celebrates 40th Volume

Date: Feb 8, 2017

Author:

The Journal of Separation Science was born in 1978 with the name, Journal of High Resolution Chromatography, and this year celebrates its 40th birthday. To celebrate, we've created a virtual issue containing the journal's top 40 cited papers over the last four decades; and it's free for you to read for the whole of 2017.

Read More thumbnail image: Journal of Separation Science Celebrates 40th Volume

Journal Highlight: Resonance Rayleigh scattering technique as a detection method for the RP-HPLC determination of local anaesthetics in human urine

Date: Feb 6, 2017

Author: separationsNOW

Chinese scientists have combined HPLC with resonance Rayleigh scattering to detect the local anesthetics procaine, bupivacaine and tetracaine in urine samples.

Read More thumbnail image: Journal Highlight Resonance Rayleigh scattering technique as a detection method for the RP-HPLC determination of local anaesthetics in human urine

Homemade electrodes: A simple process for fabricating carbon-based electrodes

Date: Jan 16, 2017

Author: Jon Evans

Using office paper, adhesive tape, sandpaper and some homemade carbon ink, Brazilian scientists have come up with a cheap and easy way to fabricate carbon-based electrodes for conducting amperometry.

Read More thumbnail image: Homemade electrodes A simple process for fabricating carbon-based electrodes

Journal Highlight: Structural characterization of a vegetable oil-based polyol through liquid chromatography multistage mass spectrometry

Date: Jan 10, 2017

Author: separationsNOW

Chinese scientists have used mass spectrometry, NMR spectrometry, a refractive index detector and a static laser light-scattering detector with several forms of chromatography to study a vegetable oil-based polyol for rigid polyurethane foams.

Read More thumbnail image: Journal Highlight Structural characterization of a vegetable oil-based polyol through liquid chromatography multistage mass spectrometry
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