Latest Technical Article

fatty acid preparation

CEM addresses fatty acid preparation for food labelling

CEM Microwave Technology Ltd | Added: 25 Jan 2016

CEM, an innovator in microwave technology, have addressed the preparation of fatty acid methyl este…

Wheaton sample integrity

White paper: Chromatography sample integrity

WHEATON UK Limited | Added: 15 Jul 2015

WHEATON is offering a white paper that reviews the standard available formats for high-throughput p…


Analysing cocaine on currency

Shimadzu Scientific Instruments | Added: 24 Jun 2015

Sample analysis technology firm Shimadzu has released an application note that describes a method f…

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The reliable purification of hydrogen

Peak Scientific Instruments | Added: 11 Jul 2014

Peak Scientific gas chromatography specialist Ed Connor explains the performance of palladium diffu…

Helium usage

Managing helium use in the laboratory

Peak Scientific Instruments | Added: 25 Apr 2013

Peak Scientific has advised GC operators to switch to hydrogen in the face of dwindling helium supp…

Determining halogens and sulphur in differing matrices

Metrohm (UK) | Added: 7 Feb 2013

Metrohm has produced 11 new application notes on combustion ion chromatography (CIC). 

Absolute size exclusion chromatography

Malvern Instruments | Added: 7 Jan 2013

Malvern describes how combining DLS and chromatography can lead to enhanced resolution of protein s…

Analysis of Catecholamines

Fortis Technologies | Added: 7 Jan 2013

Fortis Technologies’ technical note describes the analysis of Catecholamines on its silica-based Fo…

Use of Fortis HILIC stationary phases

Fortis Technologies | Added: 20 Dec 2012

Fortis Technologies has produced a new technical note showing the use of HILIC stationary phases fo…

Comparing single quadrupole and triple quadrupole techniques

Bruker Daltonik GmbH | Added: 25 Oct 2012

This technical report takes a look at single quadrupole and triple quadrupole GC/MS-based metabolom…