Pursuit XRs Ultra
Pursuit XRs Ultra HPLC Columns from Agilent
For the ultimate in speed and good resolution on any instrument, we designed the Pursuit XRs Ultra around an optimized 2.8 µm particle and an advanced packing procedure. Now you can decrease your run time while maintaining resolution. Lower backpressure allows high flow rates to be used, and the 2.8 µm particles of ultra-pure silica delivers 10-15% higher efficiency than 3 µm columns.
The Pursuit XRs Ultra family includes general-purpose C18 and C8 phases, as well as Diphenyl for the separation of compounds containing double bonds or aromatic functional groups.
- LC-MS compatible
- 2.8 µm particle size
|Ultra C18||Ultra C8||Ultra Diphenyl|
|Pore size||100 Å||100 Å||100 Å
|Surface area||440 m2/g||440 m2/g||440 m2/g|
|pH range||2 - 8||2 - 8||2 - 8|
|Pore volume||11 mL/g||11 mL/g||11 mL/g|
|Ligand coverage||3.2 µmol/m2||3.7 µmol/m2||2.6 µmol/m2|