Custom Premix Selecting "Custom Premix" option means that all of the beads you have chosen will be premixed in manufacturing before the kit is sent to you.
Purospher® STAR RP-18 endcapped UHPLC columns are ideal for ultra fast chromatography applications. They speed up separations 10 times with highest resolution, performance and stability at the same time. Purospher® STAR RP-18 endcapped UHPLC columns can save up to 90% solvent and are optimal for high pressure use with UHPLC instruments.