Latest Technical Article


Metrohm and Mitsubishi produce combustion IC

Metrohm (UK) | Added: 13 Feb 2009

Metrohm has announced that it is collaborating with Mitsubishi to produce combustion ion chromatogr…

Metrohm enables free fatty acid determination

Metrohm (UK) | Added: 13 Feb 2009

The 888 Titrando from Metrohm can be used to determine free fatty acid content of edible oils and f…

Module uses photometric end-point recognition

Metrohm (UK) | Added: 28 Jan 2009

Metrohm UK has reported that high-throughout automated purity analysis can be carried out using its…

Compact IC detects melamine in food

Metrohm (UK) | Added: 28 Jan 2009

Metrohm is offering the 844 UV/VIS Compact IC, which uses ion chromatography to determine melamine …

Metrohm explains Karl Fischer titration

Metrohm (UK) | Added: 6 Jan 2009

Karl Fischer (moisture analysis) is one of the most frequently used analyses in laboratories.

Reduce risk of methanol poisoning with 700 Dosino

Metrohm (UK) | Added: 24 Dec 2008

Metrohm has developed a coulometer-attachment that reduces the health and safety implications of us…

Metrohm provides alcohol analysis

Metrohm (UK) | Added: 22 Dec 2008

Metrohm is able to analyse alcoholic beverages for anions and cations (alkali and alkaline earth me…

Metrohm's IC systems help stop pipes clogging

Metrohm (UK) | Added: 17 Dec 2008

Metrohm's ion chromatography systems effectively monitor ionic components, helping to keep pipes fr…

Electrochemical analysis monographs detailed

Metrohm (UK) | Added: 16 Dec 2008

Metrohm has announced the availability of a series of short monographs that set out the company's k…

Metrohm details stopped-flow dialysis method

Metrohm (UK) | Added: 1 Dec 2008

Metrohm has revealed that ion chromatography as an analytical technique has seen a surge in popular…

Water content determined by Karl Fischer method

Metrohm (UK) | Added: 14 Nov 2008

Metrohm has developed a method to determine the moisture content of gases based on the ISO standard…

Metrohm considers automated TAN/TBN measurement

Metrohm (UK) | Added: 8 Oct 2008

New and used petroleum products may contain acidic constituents that are present as additives or as…

Detection of ions and cations in aerosols by IC

Metrohm (UK) | Added: 2 Oct 2008

Metrohm has revealed how combining its 850 Professional IC with a particle-into- liquid sampler all…

Phosphorous in fertilisers by thermotric titration

Metrohm (UK) | Added: 5 Aug 2008

Fertilisers are chemical compounds given to plants to promote growth; they are usually applied eith…

Determination of acidity in soft drinks

Metrohm (UK) | Added: 17 Jul 2008

An autotitrator, such as a Food Titrino from Metrohm, already has the test method and all the acces…

Uranium(VI) in drinking and mineral water

Metrohm (UK) | Added: 16 Jul 2008

Voltammetric trace determination of uranium(VI) in drinking and mineral water according to DIN 3840…

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…

Sulphate determination in denatured ethyl alcohol

Metrohm (UK) | Added: 13 Jun 2008

In times of rocketing gasoline prices, ethanol fuel - mainly derived from the fermentation of sugar…

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…

Optimising electrodes for acid base titrations

Metrohm (UK) | Added: 23 May 2008

With acid-base titrations the response time of an electrode determines how quickly it reacts to a p…