Eclipse PAH (USP L1) by Agilent Technologies
1.8 µm particles, 600 bar, available in 2.1 - 4.6 mm id; 30, 50, 100 mm lengths. Manufactured by Agilent to rigorous QC specifications, the ZORBAX family encompasses 5 particle sizes and more than 32 phases, for reliable scalability and transferability from HPLC to UHPLC, from lab to lab and around the world.