Web Analytics

Flash column chromatography equilibration speed – how fast can you go?

Flash column chromatography equilibration speed – how fast can you go?

Equilibrating silica flash chromatography columns is something I always do.  There are chemists who see this as an unnecessary, time-and-solvent-wasting step.  Because getting consistent, predictable results is a priority, I equilibrate to remove the variability that can be caused by heat generated as solvent initially contacts the silica. Consistency is really important when running flash column chromatography because re-runs are time consuming and may put your compound at risk.

In this post, I examine the role of equilibration speed and duration to show its impact, or lack there of, on purification performance.

Read More Here!

Share this post


Select your currency
USD United States (US) dollar