ZORBAX® launche you can trust for long-
cartridge columns lasting performance... for under $100! They're Du Pont*s new ZORBAX RELIANCE Cartridge Columns! The quality, ZORBAX; the reliability, ZORBAX; and the selectivities, ZORBAX... because the packings are 100% ZORBAX. That's why the cartridges have extended life. And what a value! Priced at only $95 each! The new RELIANCE Cartridge Columns are designed to provide fast QC/QA analyses and reduce time and effort in methods development. They give you up to 10,000 injections and slice 60-80% off your separation time compared with standard 25 cm columns. The prepacked ZORBAX RELIANCE guard columns make the new cartridges last even longer. And, they actually enhance column efficiency! Change the low-cost, disposable cartridges quickly... tighten the reusable end fittings by hand. For higher resolution, cartridges can be coupled easily. Choose from selectivities that include ZORBAX S1L, ODS, C-8, CN, and Phenyl... in two different lengths and packings—5 micron particles in the 8 cm length... 3 micron particles in the 4 cm length.
Call 1-800-237-8400, ext. 300. For literature or ordering information on the new ZORBAX RELIANCE Cartridge Series, call toll-free 1-800-237-8400, ext. 300.
Du Pont lifts your HPLC to new peaks
DUPONT "EG USPATSTM off
CIRCLE 43 ON READER SERVICE CARD
