 | The HP-101 Column is a 100% polydimethylsiloxane phase. The HP-101 Column is not bonded or cross-linked. Agilent makes more capillary columns than anyone else in the world and our commitment to product reliability and repeatability has raised the level of quality that chromatographers demand. We continue to tighten our performance criteria such as separation efficiency, retention characteristics, peak height ratios, and bleed rates. Note: Because HP-101 columns are not bonded or cross-linked, we do not recommend solvent rinsing |