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All of your audit requirements at your fingertips

All of your audit requirements at your fingertips

Metrohm titration software provides all of the software compliance requirements are included! Password monitoring, user administration, data backup and audit trail monitoring are all incorporated into Tiamo software for Karl Fischer Moisture, Potentiometric Titration, pH and Ion Selective measurement.
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Trace level speciation of toxic metals

Trace level speciation of toxic metals

Improve the analytical range of your MS and ICP/MS with an IC for speciation. Mass spectrometers and ICP/MS instruments provide trace level analysis of a wide range of metals and components. The limitation of these techniques arrives when analysing oxidation states of metals or compounds. The addition of ion chromatography...
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First fully integrated spectroelectrochemical instrument for research

First fully integrated spectroelectrochemical instrument for research

SPELEC RAMAN is the world´s only equipment in the market for performing RAMAN SPECTROELECTROCHEMISTRY studies combining in only one box a LASER Class 3B (785 nm), a Bipotentiostat/Galvanostat (± 4 V potential range, ± 40 mA current range) and a Spectrometer (wavelength range 785 – 1010 nm and Raman shift...
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The air looks clear today. Is it really? How do we know for sure?

The air looks clear today. Is it really? How do we know for sure?

Poor air quality can lead to respiratory illnesses. Some of the key components of smog are sulfur species, halides and alkali earth metals derived from burning coal, combustion engines or even forest fires.   Metrohm's MARGA system provides continuous monitoring of aerosols and gases in ambient air, reporting trends in...
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In Focus: PO4 | Total P | NH3 in wastewater treatment plants

In Focus: PO4 | Total P | NH3 in wastewater treatment plants

Removing phosphorous compounds from wastewater is important. Having too much phosphorous compounds in the plant effluent causes algal blooms. As consequences of algal blooms, the dissolved oxygen diminish and then animal life is threatened. By measuring phosphorous compounds in influent and effluent helps wastewater treatment plants to improve their efficiency...
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Analysis of active constituents in medicinal plants

Analysis of active constituents in medicinal plants

Qualitative and quantitative analysis of active constituents in medicinal plants.  A cost effective solution for the nutraceutical industry Near-infrared (NIR) spectroscopy is a technique accepted in the United States, European and Japanese Pharmacopeia and has been successfully used for ingredient identification and quantification in the pharmaceutical and nutraceutical industry for...
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Fast analysis for busy laboratories

Fast analysis for busy laboratories

“Chromatography is a slow analytical technique…..” “If it doesn’t use gradient elution it won’t be fast enough……” “I can’t wait that long for results…..” These are all statements that have been synonymous with ion chromatography for a long time, but are they really true? There have been a let of...
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Consolidated Beer Analysis

Consolidated beer analysis

For a long time in analytical laboratories, the goal has been automation. Automation removes the human factor from sample preparation and analysis, whether it is 4 am, 11.55 am or 5 pm, sample are handled the same way. The disadvantage of automation has, historically, been each analysis requiring a sample...
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This application has been developed to determine all the common sulfur species, in exception of sulfate, via ion exchange chromatography. The aims of the application development have been achieved using perchlorate as a mobile phase and utilizing direct UV absorption as detection technique.

Sulfur speciation in mining leachates

Health and safety pressures are motivating the gold mining industry to develop a substitute to cyanide leaching processes. The drive is mainly based on the high toxicity of cyanide. The chemistry involved in the thiosulfate leaching process is more complex and less robust than the cyanide leaching process. It is,...
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To determine deficiencies in intestinal permeability, the lactulose/rhamnose (L/R) intestinal permeability test is widely used.

Verification on lactulose – rhamnose intestinal permeability in blood serum

To determine deficiencies in intestinal permeability, the lactulose/rhamnose (L/R) intestinal permeability test is widely used. This barrier function test is based on the comparison of intestinal permeation of a larger molecule with that of a smaller molecule by measuring the ratio of these molecules in the blood serum. The two...
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Consolidated beer analysis on a single platform

Consolidated beer analysis on a single platform

Beer analysis on a single platform Feldschloesschen AG, Switzerland’s largest brewery, has consolidated the quality control of their product on a customized Metrohm system. Comprehensive beer analysis used to be fragmented and distributed across several analyzers in the Feldschloesschen QC lab and is now conveniently performed on a single, modular...
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Benfield solution monitoring made easy

Benfield solution monitoring made easy

Benfield solution monitoring Through the Benfield process, vanadium is used to assist in the removal of CO2 and sulphur. As part of this process, Va5+ is reduced to Va4+. By monitoring this ratio, it is possible to maximise the use of the Benfield solution without endangering the removal process by...
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