hat's our new Universal L.C. detector arian's new micro-adsorption detector delivers the gh sensitivity potentials of liquid chromatography r one-fifth to one-tenth the cost of current L.C. •stems. Lipid separation analysis times range up ten times faster (squalene—2Vi minutes, cholesteryl îlmitate—3V2 minutes). And it's far easier to use analysing carbohydrates, nucleotides, organic olecules, metal ions, drugs, polymers and other pical L.C. applications—wherever you normally
use column chromatography. This new Model 4000 detector is modular, has minimum drift and negligible dead volume. On a p e r f o r m a n c e / p r i c e basis, there is nothing like it on the market. For complete specifications and application data, write Varian Aerograph, Walnut Creek, California 94598; Z u g , Switzerland; Toronto, Canada. varian
aeroGraPH
0 times faster separation for one-fifth of the cost.
1. SQUALENE 2. CHOLESTERY PALMITATE
