Increasing Sample Throughput Using Parallel Column Regeneration for the Analysis of Water Soluble Vitamins by Hydrophilic Interaction Liquid Chromatography (HILIC)

INCREASING SAMPLE THROUGHPUT USING PARALLEL COLUMN REGENERATION Zhimin Li, Paula Hong, and Patricia McConville Waters Corporation, Milford, MA, USA Work Flow : Gradient Reconditioning Waste SMFTN BSM Column 2 1 To reduce the time needed for sample analysis, some common…

Productivity enhancement with liquid chromatography solutions Application compendium Introduction Table of contents Pharma/BioPharma • Peptide mapping analyses • Acetaminophen impurities • Quantification of paclitaxel • Aggregate analysis of monoclonal antibodies • Simultaneous analysis of monoclonal antibodies • Doubling throughput •…

FOOD T E S TING ACQUITY QDa MASS DETECTOR APPLICATION NOTEBOOK Simplify matrix complexity and extend detection capabilities Rapid, reliable, and cost-effective methods are required by food manufacturers and ingredient suppliers in order to verify product consistency and ensure that…

TECHNICAL NOTE 72203 Tandem UHPLC operation for high-throughput LC-MS peptide mapping analyses Authors Martin Samonig, Sabrina Patzelt, Carsten Paul, Martin Rühl, and Remco Swart Thermo Fisher Scientific, Germering, Germany Keywords Dual column, dual gradient, offline reconditioning, alternating column regeneration, Vanquish…