INTRODUCING-
The New SARGENT
Model X V RECORDING P O L A R O G R A P H
Developed by Ε. Η. Sargent & Co., the designers and manufacturer of the Models I I I , X I I and X X I Polarographs, this new instrument becomes a companion to these long familiar Polarographs. This completely new Polarograph has been designed
For Complete information write for Sargent Polarograph Booklet
with maximum simplicity of operation for the routine analyst. It includes full facilities for application to every phase of conventional polarography with full size recording and analytical accuracy at an economical price. T h e design is flexible and adaptable to future accommodation of specialized techniques as they become useful. I t permits direct alternate use as a recording potentiometer of 2.5 millivolt range:.
SARGENT
SCIENTIFIC LABORATORY INSTRUMENTS . APPARATUS · SUPPLIES · CHEMICALS
E. H. S A R G E N T & C O M P A N Y , 4 6 4 7 W . F O S T E R , CHICAGO 3 0 , I L L I N O I S DETROIT.», M I C H . · DALLAS 3 5 , T E X A S · BIRMINGHAM 4 , ALA. · SPRINGFIELD, N. J.· Circle No. 94 on Readers' Service Card VOL. 3 1 , N O . 4 , APRIL 1 9 5 9
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