TESTA Analytical is a supplier of Differential Refractive Index (DRI) detector kits optimized to fulfil the specific demands of different HPLC system manufacturers. Carlo Dessy, technical director of ...
The gold standard of quality assessment of drugs is nowadays an HPLC using a reversed-phase (RP) column chromatography and aqueous buffers, acetonitrile, and/or methanol as mobile phase, com ...
Analysts interested in organic molecules like dissolved organic matter or pharmaceuticals should consider quantifying organic molecules with the High Performance Liquid Chromatography (HPLC) ...
Like many other analysis platforms, HPLC was once considered a sophisticated method dominated by expert analysts or, at the very least, scientists willing to delve into an instrument’s innards. Today, ...
MILFORD, Mass.--(BUSINESS WIRE)--Waters Corporation (NYSE:WAT) today introduced the Waters ® ACQUITY ® Arc™ System, a quaternary liquid chromatograph that gives analytical laboratories running ...
Figure 1: Schematic representation of the continuous FFE apparatus coupled off-line to RP-HPLC. Hydroxypropyl methyl cellulose (HPMC) stock solution, 2% (wt/vol; ∼86 K nominal molecular weight; ...