Products Applications Service & Support Events Companies Contact Metrohm News 12/11/2014, 8:28 am Potentiometric titration of surfactants and pharmaceuticals - more than 170 proven applications 05.12.2014, 08:17 Raman spectroscopy in pharmaceutical analysis - easier and faster to reproducible measurement results thanks to new raster technology 11/30/2014, 8:25 am Metrohm and Snowy Range Instruments enter into partnership to the news archive Metrohm events 01/27/2015 - 01/29/2015 OilDoc 02/25/2015 - 02/25/2015 LAB Supply Main 03/11/2015 - 03/13/2015 German Biosensor Symposium 03/22/2015 - 03/24/2015 Coordination chemistry conference April 15, 2015 - April 15, 2015 LAB Supply Rhine May 20, 2015 - May 22, 2015 Metrohm events Current Metrohm offers Titration Ion chromatography Dosing, pH, conductivity Electroanalysis to the offer overview Stay up to date! Newsletter Facebook Twitter Google+ YouTube Metrohm Information 2/14 Talk to experts on the phone Find your local contact here © Metrohm Germany GmbH 2009 - 2014 Contact imprint Sitemap

Products Applications Service & Support Events Companies Contact Archive 2015 Archive 2014 December 5th, 2014, 8:17 am Raman spectroscopy in pharmaceutical analysis - easier and faster to obtain reproducible measurement results thanks to new raster technology With the orbital raster scan technology, Metrohm is presenting a technology that is available in the new, portable Raman spectrometers of the "Mira" type and enables fast, reproducible analyzes of all types of pharmaceutical samples. The advantages come into play particularly with pharmaceuticals that combine several active ingredients: Thanks to ORS technology, the laser in the Mira spectrometers captures a sufficiently large section of the sample to obtain reproducible results on the sample composition in a few seconds. The advantage of ORS technology is that viewing a larger section of the sample surface is not bought at the expense of greater scattering effects and, as a result, a lower resolution of the spectra obtained. Rather, the ORS technology «enlarges» the measuring spot by the device placing a grid of measuring points over the sample and calculating an average value from the results. This process is significantly faster and less complex than conventional methods. With these, the sample is moved on a slide in the XYZ direction and measured several times before a precise, reproducible result is available. Comparative measurements, which prove the advantages of the ORS technology with the results of the qualitative analysis of the active substance of an influenza drug, are documented in a recently published application bulletin . Download: Press release (.ZIP, 235KB) Contact us! Stay up-to-date: © Metrohm Germany GmbH 2009 - 2015 Contact imprint Sitemap