The smaller the sample, the more you need our Digital Diluter. When you h ave something really val uable... like a radioactive cocktail or a limited sample...you can't afford to waste even a few micro liters. Your dilution must be precise and reproducible, using the least amount of sample possible. Now there is a device sophis ticated enough to perform this delicate task the way it should be done, quickly and accurately. Hamilton's new Digital Diluter. A completely new system employ ing advanced digital electronics. It will pick up san umes as low as 1 with reprocucibiliti' at better t h a n + 1% . . . and will dis pense volumes at reproducibilities up to ±0.05%. Priming and flushing the system requires less liquid than any other system
presently on the market. It's a fully inert system where samples from 1 μΙ to 1 ml may be • diluted with a solvent 1 volume oi up to 10 ml. I Syringes for the disI penser range from I 50 μΙ to 10 ml and are g, both inexpensive and « • • • • • • W interchangeable in seconds. It's easy to operate. You digitally set the volume you want from each syringe... push the buttons ... and a precise electronic motor drives the syringe plunger to the exact volume. Hamilton's Digital Diluter. For chemistries that are really valuable. Π For more information write to Ron Sutton, Hamilton Company, Post Office Box 10030, Reno, Nevada 89510.
HAMILTON THE NEW NAME IN PRECISION DISPENSERS CIRCLE 99 O N READER SERVICE CARD