Chromatographers have long known that modest increases in operating temperature can dramatically improve both the efficiency and speed of an HPLC separation. Until now, this potential has been unrealized because of the short lifetimes of high-efficiency stationary phases at elevated temperature. This note shows that fast analysis with high efficiency is now easy to achieve using ultra-stable zirconia columns.
|Original language||English (US)|
|Number of pages||1|
|Journal||LC-GC North America|
|Issue number||2 SUPPL.|
|State||Published - Feb 1 2002|