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.
The Purospher® STAR brochure contains general information as well as product information to all Purospher® STAR HPLC and UHPLC columns and applications.
LiChrosorb® HPLC packing materials consist of fully porous irregular particles available as analytical or semi-preparative LiChroCART® and Hibar® RT columns.
...addition to the analytical cartridges and columns such as LiChroCART® 250-4 and Hibar® RT 250-4, Merck offers LiChroCART® 250-10 semi-preparative cartridges as well as Hibar® RT 250-10 ready-to-use columns, packed with different LiChrosorb® ...
LiChrosorb® RP-18 (5 µm) columns and sorbents for reversed-phase HPLC are classified as L1 columns, fully compliant with US Pharmacopoeia specifications.