Fused-Core particle technology was developed by Dr
With HALO PFP, separations take place due to multiple types and degrees of analyte interactions including hydrophobic, pi–pi, dipole-dipole, and hydrogen bonding. Can be used in HILIC mode with mobile phases containing > 80% acetonitrile. Enhanced selectivity for stereoisomers. Compatible with highly aqueous mobile phases.
HALO PFP is available in 2.7 and 5 micron particle sizes. HALO PFP has a carbon load of 5.5% and a bonded phase coverage of 3.6 micromoles per square meter. HALO PFP has a pH range of 2 - 9 and a maximum operating temperature of 60 degrees C.
Jack Kirkland to produce UHPLC columns that provide ultrahigh resolution and ultrafast separations without sacrificing column ruggedness and reliability. HALO columns generate significantly less back pressure compared to other UHPLC columns, putting less stress on the system and facilitating rugged reliable performance. It is this moderate back pressure of HALO columns that also permits them to be used with most conventional HPLC equipment for UHPLC performance. The combination of much lower backpressure and excellent efficiency at higher linear velocities permits the easy transfer of methods from UHPLC to HPLC, and vice versa.
Ordering information: All 2.1, 3.0 and 4.6mm ID HALO HPLC and UHPLC columns use a cartridge guard system. Required for all guard cartridges is the HALO Guard Column Holder part number 94900-001 (See MAC-MOD Accessories page). The appropriate guard cartridge for a specific HALO column ID is listed under the Accessories Tab of the specific column page.
