Come see us in Booths 800-2-4-6-8, Pittsburgh Conference
Electrochemical Analysis? Model MPT Automatic Recording Titrator Microcomputer control · Interactive p r o g r a m m i n g · Nonvolatile p r o g r a m storage for later recall · Real time recording/plotting of data with s i m u l taneous storage in m e m o r y for s u b s e quent replay in E/V or d E / d V format with expansion of o n e or both axes as required · Automatic handling of s a m p l e s in 100 or 2 0 0 ml_ beakers · Calculation of Nernst calibration, e n d points a n d concentration.
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M o d e l DPT End Point/Recording Titrator Full curve (with a n a l o g recording) or e n d point titration · Digital display of p H / m V a n d delivered v o l u m e · Inverse first derivative rate control in both m o d e s plus e n d point proximity c o n trol in e n d point m o d e · Titrant c o n c e n tration, titrant or buret size c h a n g e d immediately by switching dispenser top assemblies. For more information, Circle Reader Service Card No. 302
For more information. Circle Reader Service Card No. 298 Model 7 0 0 0 POLAROGRAPH ' Voltammetric Analyzer With integral m i c r o c o m p u t e r for: Automatic operation · Interactive entry of parameters · Multiple techniques (DC, TAST, D C stripping, n o r m a l pulse, differential pulse,differential pulse stripping, staircase cyclic) · Data manipulation (smoothing, averaging, blank subtraction) · Plotting a n d plot labeling. For more information, Circle Reader Service Card No. 299 Model VES Voltammetric Electrolysis S t a n d For: automatic a n d m a n u a l operation with Model 7 0 0 0 a n d M o d e l s 3 0 0 1 5001 POLAROGRAPH® voltammetric analyzers, respectively · Stripping analysis with solid electrodes a n d integral stirrer · Polarographic techniques with DME, d r o p termination, g a s purging a n d blanketing. For more information, Circle Reader Service Card No. 300 Buret Master Dispenser Versatile, m i c r o c o m p u t e r b a s e d , reagent delivery system with a p p l i c a tions as: Buret in a full curve r e c o r d ing titrator a s s e m b l e d from p H meter and analog recorder · Buret in c o m p u terized titrator · High accuracy repetitive dispenser for automatic or m a n u a l operation.
Model 7000 Voltammetric Analyzer
Models 3 0 0 1 , 3 0 5 1 , 4 0 0 1 , 5 0 0 1 POLAROGRAPH" Voltammetric Analyzers The m o d u l a r a p p r o a c h for: Multiple techniques (DC, linear sweep, TAST, normal pulse, differential pulse, first a n d s e c o n d harmonic AC with phase sensitive selection, AC TAST) · Integral strip chart recorder suitable, as well, for separate use with external signal source · Digital display of scan settings, cell potential a n d c h a r g i n g current compensation. For more information. Circle Reader Service Card No. 303 Model 9 0 0 0 lon/pH Meter Microcomputer controlled to provide: Multiple techniques for p H , O R P a n d ion-selective electrodes (pH, mV, activity, concentration by standard a d d i tion/subtraction a n d s a m p l e a d d i t i o n / subtraction) · Immediate on-request display of electrode potential or t e m perature (with optional t h e r m o c o m pensator) at any time · Interactive parameter entry with p r o m p t i n g for all techniques · Calculation of electrode slope (displayed briefly), activity a n d concentration. For more information. Circle Reader Service Card No. 304
For more information, Circle Reader Service Card No. 301
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ANALYTICAL CHEMISTRY, VOL. 56, NO. 2, FEBRUARY 1984 · 225 A
