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Improving data quality in nitrogen determination

Developed by Exeter Analytical Inc. for use with the Model 440 Elemental Analyzer - Linear Regression Plus is a unique software algorithm that provides unmatched accuracy in the determination of the nitrogen content of combustible samples.



Accurate and precise micro determination of fluorine

Can detect 0.01ppm fluoride which is equivalent to 0.02 per cent in a 10mg sample



VCD offers a novel route to absolute chirality determination

Hiroshi Izumi, Atsushi Ogata, Laurence A Nafie and Rina K Dukor look at determination of absolute configuration of chiral molecules by vibrational circular dichroism.



Moisture content determination in samples

The TitraLab580 monoburette and TitraLab585 biburette Karl Fischer Titration Workstations provide efficient moisture content determination in quality control samples.



Determination of B-vitamin concentrations in supplements

The rapidly increasing usage of vitamins as supplements in foods has created a need to minimise the turnaround time of testing. Lennart Wahlström reports.



Determination of the hydroxyl number in edible fats and oils

Competition is tough and continually rising demands on product quality mean more work in less time. This, in turn requires increased efficiency and optimised usage of equipment and personnel capacities. The only way for successfully meeting all these day-to-day demands on today's labs is by systematically avoiding anything and everything that wastes time, increases frustration and is prone to error.



CHN determination of highly fluorinated organic compounds

To accurately determine the percentage Carbon (C), Hydrogen (H) and Nitrogen (N) in highly fluorinated organic compounds, Exeter Analytical Inc. has developed a reliable analytical method using their Model 440 Elemental Analyzer.



Combustion system provides safe determination of halogens, phosphorus & sulfur

The Model OFCU-1 from Exeter Analytical provides a highly safe tool for preparing samples for elemental analysis of Halogens, Phosphorus and Sulfur using the Oxygen Flask Combustion procedure.



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