Pursuit XRs Ultra 2.8 HPLC Column, 50 x 2.0mm, 2.8µm, P/N: A7511050X020

Beginning in drug discovery and drug metabolism, Pursuit columns are ideal for analyzing lead compounds and biological samples. The column’s performance is due to the unique combination of advanced bonding chemistry and ultra-high purity silica. These factors combine to provide rapid separations with excellent first time resolution and symmetrical peaks for polar compounds, whether at pH 1.5 or 10. Additionally, the need for ion pairing agents such as TFA is often eliminated, thus maximizing the performance of single and parallel multi-channel LC/MS systems. Culminating in QC, Pursuit is ideal for implementing dependable trouble-free analysis of raw materials and approved drugs. Rigorous control and validation of each step in the manufacturing process ensures column reproducibility. With Pursuit your laboratory can spend its energy on producing results. Special selectivities such as Pursuit PFP (for very polar compounds) and Pursuit PAH (environmental) give you the extra selectivities you need for your most challenging applications.

Pursuit XRsUltra 2.8
For the ultimate in speed and good resolution on any instrument, we designed the Pursuit XRsUltra 2.8 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.