Showing posts tagged with "application-note"
For research use only. NOT for use in diagnostic procedures. Per and polyfluoroalkyl substances (PFAS) comprise many compounds that occur in a broad range of matrices and environments. PFAS are of con...
Introduction Automated sample preparation using the Biotage® Extrahera™ was compared to an equivalent manual method utilizing a vacuum manifold. A selection of beta blocker drugs were extracted from p...
For research use only. NOT for use in diagnostic procedures. Figure 1. Structures of amphetamine, diazepam, butabarbital and atrazine respectively. Introduction This application note describes the ext...
Introduction Hexane extractable material (HEM), also known as Oil & Grease extraction is a simple water quality measurement. The measurement can be used to assess pollution for compliance or as a meas...
Figure 1. Structure of Acrylamide. Introduction Acrylamide is a small polar highly water soluble molecule formed when carbohydrate rich foodstuffs are cooked at high temperatures. Acrylamide was first...
Introduction The diverse nature of the samples in food safety testing applications adds complexity making method standardisation challenging. However, default methodology for solid matrix pesticide an...
Introduction ISOLUTE® EPH SPE cartridges and associated methodologies have been optimized to efficiently fractionate EPHs into aliphatic and polycyclic aromatic (PAH) fractions (C8–C40 aliphatics, C10...
Summary A novel feature that inserts an isocratic hold into a linear gradient when a compound elutes can improve the separation of partially co-eluting compounds, simplifying flash chromatography meth...
Introduction The Biotage PhyTip® columns are the proven technology of choice for the purification of recombinant proteins and antibodies when requiring robust high quality reproducible separations fro...
Introduction Per- and polyfluorinated alkyl substances (PFAS) have been used abundantly since their inception in the twentieth century and have become a closely monitored class of compounds within env...