Latest Technical Article

Improving collagen coating of plates and flasks
INTEGRA Biosciences | Added: 14 Jun 2012
INTEGRA has released an application note that describes a new protocol using its DOSE IT peristalti…

Automated production of high-quality blood agar
INTEGRA Biosciences | Added: 21 Jun 2011
An Integra application note has shown how combining the Mediajet Petri dish filler with the Dose-It…

Metrohm products ensure accurate IC determination
Metrohm (UK) | Added: 7 Apr 2009
Metrohm's hardware and software for IC automatically dilute samples inline, ensuring determined sam…

Nucomat and Metrohm develop Wetchem system
Metrohm (UK) | Added: 11 Mar 2009
The automated Wetchem system for the analysis of fertiliser samples has recently been developed by …

Analysis of mercury in waters using voltammetry
Metrohm (UK) | Added: 1 Jul 2008
Jonathan Bruce, Applications Manager for Metrohm UK, provides this comprehensive introduction to an…

Trace-level determination of bromate to EPA 326
Metrohm (UK) | Added: 9 Jun 2008
Discussion of the influence of pH, temperature and molybdate concentration on the performance of th…

Analysis of nitrate and phosphate in fertiliser
Metrohm (UK) | Added: 12 May 2006
Nitrogen and Phosphorus are both present in fertilisers and these can easily and affordably be anal…

Concrete sulphate analysis by ion chromatography
Metrohm (UK) | Added: 19 Oct 2005
Jonathan Bruce, applications manager for Metrohm UK, provides a commentarty on the phenomenon of su…

Sample preparation for ion chromatography
Metrohm (UK) | Added: 28 Jul 2005
Dialysis unit is a module for online sample preparation in ion chromatography permitting the use of…

Analysis of nitrate and phosphate in fertilisers
Metrohm (UK) | Added: 11 Feb 2005
Compact ion chromatography systems provide a simple and low-cost method of determining nitrate and …

Determining carbonate in washing powder
Metrohm (UK) | Added: 16 Dec 2004
Modern fabric washing powders contain a number of chemical ingredients in various proportions, and …