As the popularity of post-synthetic peptide chemistry continues to go, additional purification strategies will be required. Standard reversed phase techniques may be ineffecient due to the extreme hydrophobicity imbued by the presence of sidechain protecting groups. Herein, we demonstrate that normal phase chromatography, specifically the use of a methanol:DCM solvent system and a step gradient, can indeed facilitate rapid purification of fully protected peptides.
Two New Methods for Extraction of a Steroid Hormone Panel from Human Urine
New Method for Extraction of a Steroid Panel from Horse Hair
New Method for Analysis of Environmental Pesticides in Water
"I Was Surprised that Everything Worked So Well". A Researcher on Moving to Automated Sample Prep
Notice of Discontinuation of Biotage® SNAP Flash Columns