Supercritical Fluid Chromatography (SFC) Pros and Cons

supercritical fluid chromatography

A Basic Rundown of Supercritical Fluid Chromatography By: Christina Dyczewski, Executive Account Manager Over the last several years, there has been an increased interest in SFC (Supercritical Fluid Chromatography).  But Continue Reading

Metabolomics and Autism: Can Cross-linked Polyamine HPLC Columns Change Lives?

autism

Chromatography has the ability to impact lives more than many think. Brian Rivera discovers this through his pursuit for more autism research for his son, Micah. By: Brian Rivera, Bioseparations Continue Reading

Tips to Maintain HPLC/UHPLC Systems and Improve Column Longevity

Column Longevity

Guest Author: Dr. Richard McAllister, Phenomenex UK With a new year, most of us have our new resolutions. Join a gym, get healthier, quit smoking, drink less, basically try to Continue Reading

Fish IQ: What Eating Fish Frequently Means for Your Health

Fish IQ

Fish brain might have been a school yard insult, but a new study just might be proving that having a fish IQ could be a compliment! Researchers from the University Continue Reading

Cold and Flu Season: What’s Hugging Got to Do With It?

Flu Season

Valentine’s Day is approaching, love is in the air, and recent freezing temperatures make for perfect cuddling conditions. How appropriate, then, that today—January 21—is National Hugging Day!

Can an UHPLC Column Have Too Much Efficiency?

Is 100% aqueous stability and unique polar selectivity not enough to convince you to try Luna Omega? Well, here is another equally-compelling reason Guest Author: Dr. Jeff Layne You Can Continue Reading

What is Core-shell and Superficially Porous Technology?

Fully porous core-shell particle

Guest Author: Ann Montross, Core-shell Technical Expert/Consultant Silica media in HPLC columns were originally irregular shaped particles of silica. Then silica based HPLC columns moved to the traditionally filled, fully Continue Reading

Milton’s Tricks, Treats, and Technical Guides

You’ve worked so hard crafting the perfect costume, decorating your home, and sneaking chocolate from your kids, we decided to treat you to the best technical guides this Halloween.

Recap: SoCal Dietary Supplements Chromatography Forum

Last month, Phenomenex hosted the SoCal Dietary Supplements Chromatography Forum—an all-day assembly co-sponsored by Alkemist Laboratories and US Pharmacopeia (USP) to discuss “the need and approach to modernizing USP dietary supplement monographs,” particularly those based upon chromatography.

Best and Worst Organic Solvents to Use in LC

There are several critical characteristics to take into consideration when choosing the appropriate organic solvent to use in liquid chromatography. For example, high viscosity solvents may produce backpressures that are too high for the HPLC system used.