Guest Author – James Turner, Technical Specialist Solid phase extraction (SPE) is routinely selected as a sample preparation technique prior to HPLC and GC analysis. It provides clean-up, analyte pre-concentration, Continue Reading
Scientists are some of the smartest people to walk the planet. But even basic chromatography knowledge can evade the most experienced scientist. That is why Phenomenex provides technical assistance nearly Continue Reading
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.
Peaks in your chromatogram not attributed to the sample injected are commonly referred to as ghost peaks. Several problems can be the cause of ghost peaks manifesting, including: Late Continue Reading