Chromatographic Column Characterization November 15, 2008. By Michael McBrien . November 15, 2008 (Vol. 28, No. 20) New Screening Strategy Incorporates Peak Tracking, MS Detection, and ...

HPLC, high perfrormance liquid chromatography, is a separation technique in the liquid phase that uses a chromatographic column. This column is well-packed with a very small particulate material, an ...

Gas chromatography has successfully been applied in the field of catalysis by Emmett and his co-workers1–3, where it is referred to as a “microcatalytic chromatographic technique”. This ...

Column: Restek Biphenyl (2.1 mm x 30 mm, 1.8 μm) Solvent A 1 H 2 O + 0.1% formic acid: Injection Volume 2 μL: Solvent B 1 MeOH + 0.1% formic acid: Column Temperature 45 °C: Gradient: Sample ...

Many scientists expect equivalent retention between columns with equivalent % carbon values. In this episode of Trust Your Science, we take a look at the impact the percent carbon value has on ...

In this article, five industry experts share their insights on how to qualify a chromatographic column. Their advice: write unambiguous standard operating procedures (SOPs); focus on the ...

GE Healthcare PreDictor™ RoboColumn™ units are miniaturized chromatographic columns prepacked with GE Healthcare BioProcess™ chromatography media to enable high-throughput process development (HTPD).