Agilent HPLC Column Selection Guide

Columns for Special ApplicationsReproducible results from high-throughput,to capillary, to prep.No matter how many samples you have – or how complex they may be – you need to feelconfident that you can achieve reproducible results without wasting valuable time testingdifferent columns and configurations.The following column families deliver industry-leading performance for specific measurementand purification challenges:• NEW ZORBAX Rapid Resolution High Definition (RRHD) 1.8 µm columns – achieve stabilityup to 1200 bar for use with the Agilent 1290 Infinity LC. Available in 50, 100 and 150 mmlengths for fast or high resolution separations of your most complex samples.• EXPANDED! ZORBAX Rapid Resolution (3.5 µm) and Rapid Resolution High Throughput(1.8 µm) columns – enhance your productivity by delivering fast analysis withoutcompromising resolution. Available in Eclipse Plus, Eclipse XDB, StableBond and otherZORBAX bonded phases.• ZORBAX Solvent Saver columns – reduce solvent usage by 50% over 4.6 mm ID columns,and are compatible with most conventional HPLC instruments and LC/MS detectors. Idealfor cost-effective analysis.• Agilent and ZORBAX preparative columns, preparative cartridge columns, and guards –are engineered for high purity, recovery, and throughput. They feature a broad range ofselectivities, and are available in a variety of bonded phases for exceptional methoddevelopment flexibility.• Ultron ES Chiral columns with two complementary protein-based chiral stationaryphases – are an excellent choice for enantiomeric separations. Ideal for manypharmacological applications.Order online at www.agilent.com/chem/store73