Push-button Titration. No Burettes.
New IonTrak™II
by Petrolite.® Petrolite Ion Trak II does most of the work. All you do is put in the sample, push the button and read the answer.
cally shuts off when titration is completed. The answer is displayed in equivalents of the ionic species of interest.
There is no need for inconvenient and costly burettes. Ion Trak II automatically performs any titration where the titrant can be generated coulometrically and where the ion of interest can be detected by potentiometric or ion-selective electrodes.
Ion Trak II eliminates the secondary steps necessary to conventional "automatic" titrators. Easy to use, versatile and low in cost, it dramatically enhances sensitivity at trace levels and reduces the need for back titration. And there's no warm-up period.
It automatically regulates generation of the titrant and controls the rate of potential change at the sensing electrode. As the equivalence point is reached, the instrument slows down and automati-
For more information about burette-less, pushbutton titrimetry, write or call Petrolite Instruments and ask about Ion Trak II.
PETROLITE P E T R O L I T E INSTRUMENTS C O R P O R A T I O N
PETRECO DIVISION
4411 Bluebonnet Drive Suite C Stafford, Texas 77477 713/494-7121 Telex: 774243
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