Different ways to load flash columns

Here is a video post that is somewhat of the commercial nature but I think it could be interesting for you to see some different loading options one can use with Biotage® ZIP and SNAP Ultra flash chromatography columns.

Dr. Greg Saunders goes through techniques for loading your Biotage flash purification columns. The versatile Biotage® SNAP Ultra cartridges gives you the possibility to load your sample in up to seven different ways. Read more about our flash consumables at biotage.com/product-group/flash-cartridges

Feel free to share the video and write me a comment of what you think about it here below.

Find Out Why The Era of Regular Flash Purification Has Come To An End

This article touches on the latest development in purification, ACI™ Accelerated Chromatographic Isolation, and how future needs of the typical Flash user will be met; way past the current limits of traditional flash. Flash evolved.

Continue reading Find Out Why The Era of Regular Flash Purification Has Come To An End

Scaling up reversed Phase Flash Purification

Every chemist has been taught how to use and deal with glass columns in schools, so they have fundamental background experience. But unlike traditional normal phase flash, many chemists have little experience of dealing with reversed phase, and especially reversed phase flash. Continue reading Scaling up reversed Phase Flash Purification

The Lines Between Purification and Analysis are Blurring…

This article discusses two recent developments in flash purification that have increased cross-over with traditional HPLC techniques: cartridge media properties and new detectors in flash systems.

Continue reading The Lines Between Purification and Analysis are Blurring…

Overcoming UV-Absorbing Mobile Phases

The UV absorption spectrum of some solvents overlaps with the product they dissolve, meaning that fraction collection processes cannot distinguish between solvent and product. The phenomenon, especially when applied to mobile phase gradients, can also result in drifting baselines and, in a worst case, swamp the sample out completely. Luckily, there is technology that solves this problem.

Continue reading Overcoming UV-Absorbing Mobile Phases