HPLC Column, Zx Similars C18, 3um, 2.1mm ID x 150mm Length. Cogent Brand. 1 EA.
Additional Info:
This Cogent Zx Similars C18™ Stationary Phase is part of the Similars product line that has been a premium value used by HPLC laboratories for many years.
The "Type-B" Stationary Phase is end capped along with traditional bonding of an 18 carbon straight chain ligand to spherical shaped silica with very Similar surface area to Zorbax® columns. This makes it an ideal Alternate in USP Methods that use the L1 Classification and Agilent's Zorbax™ brand C18 HPLC Columns.
This narrow-bore column provides good run times but requires a pump that can precisely deliver, and a flow cell that is made for reduced flow rates with lower volumes. This column size is excellent, and a favorite for LCMS when additional resolution is desired.