June 7th 2025
Smart technologies, such as digital and laser printing, incorporated into manufacturing equipment are helping manufacturers align with sustainability goals, according to Sheikh Akbar Ali, general manager and head of Development and Technology for ACG Packaging Materials.
Purification of Peptides Using Surrogate Stationary Phases on Reversed-Phase Columns
August 2nd 2016This paper describes a unique Prep-rP-HPLC technique that uses a C-18/C-8 derivatized silica coated with a hydrophobic quaternary ammonium salt or quaternary phosphonium salt that acts as an additional/surrogate stationary phase (AsP/ssP).