VA Instruments

7/16/2019 VA Instruments

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MetrohmMetrohm

VA InstrumentsVA Instruments

Metrohm Ltd

CH-9100 Herisau Switzerland


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Complete Voltammetry ProgramComplete Voltammetry Program

Routine Analysis SystemRoutine Analysis System

746 VA Trace Analyzer746 VA Trace Analyzer

Compact SystemCompact System

757 VA Computrace757 VA Computrace

765 Dosimat765 DosimatAutomatic addition of standardsAutomatic addition of standards

Automatic addition of buffersAutomatic addition of buffers

Complete automationComplete automation

695 VA Autosampler695 VA Autosampler

685 Dosimat685 Dosimat oror700 Dosino700 Dosino::

Automatic addition of standardsAutomatic addition of standards

Automatic addition of buffersAutomatic addition of buffers

Automatic rinsing of vesselAutomatic rinsing of vessel

PipettingPipetting

dilution of standardsdilution of standards

On-line SystemsOn-line Systems

Data Archiving on PCData Archiving on PC

VA Database 2VA Database 2


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completely PC controlledcompletely PC controlled


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Automatic standard addition with 765 Dosimats765 Dosimats


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Software ModesSoftware Modes

Exploratory ModeExploratory Mode

Qualitative Analysis

Learning Voltammetry

Method Optimisation Cyclic Voltammetry

Determination ModeDetermination Mode

Quantitative Analysis

Determination of

Concentrations

Standard addition

Calibration Curve


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Parameters Curves

Exploratory ModeExploratory ModeOnly two windows

Analogue Instrument for WindowsAnal

ogue Instrument for Windows


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4 Windows

CurvesMethod Specifications

Live Display Results

Determination ModeDetermination Mode


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Curves overview

ReportMethod Specifications

757 VA Computrace Software757 VA Computrace Software


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Features:Features:

PC controlled system simple routine analysis

Teaching

Easy to operate

No automation possibilities

User defineable access rights


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Minimum configuration:

746 VA Trace Analyzer + 747 VA Stand746 VA Trace Analyzer + 747 VA Stand


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with 700 Dosinowith 700 Dosino

andand

Pipetting EquipmentPipetting Equipment

Pipetting EquipmentPipetting Equipment


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Semi-automationSemi-automation

Automatic standard addition with 700 DosinoAutomatic standard addition with 700 Dosino


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Semi-automationSemi-automation

Automatic rinsing with 2 700 DosinosAutomatic rinsing with 2 700 Dosinos


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Intelligent automationIntelligent automation

for up to 80 samples !for up to 80 samples !

695 VA Autosampler695 VA Autosampler


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Features:Features:

Most flexible (programmable OperationSequence)

Automation and semi-automation possible

Complex analyses

Multielement analyses

Data Archiving with VA Database 2.1


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VA Database 2.1VA Database 2.1

The archiving tool for VAThe archiving tool for VA

Archiving of data from the 746 VA Trace

Analyzer

Display of curves and results

Controlling of results

Print of customized reports


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746 VA Trace Analyzer

PC

Database


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Database

Report

Generator

Curves

Reports

Tables

LIMS

Office

Software


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TableRep

ort

CurveOver

layView

s

UserReport

DatabaseCon

tent



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Full backup function for

746 VA Trace Analyzer

Up to four 746 VA Trace Analyzers to 1 PC

Data transfer via RS232 port

Determination data archived in a database

Overview over the stored data in a table

Sorting, Filtering

Comparison of curves (overlay view)


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Features:Features: Customized reports Display and print of

Methods

Reports Results and result tables Voltammograms, Calibration curves Report overviews

Automatic print (also on condition)

Exporting data, text or graphics to Office programs LIMS

Help


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ElectrodesElectrodes

The of VoltammetryThe of Voltammetry


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MetrohmMetrohm

MME

RDEin one stand

M hM t h MME


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MetrohmMetrohmMMEMMEMulti Mode ElectrodeMulti Mode Electrode

Advantages:Advantages:

Hermetically sealed mercury reservoir minimal mercury consumption:

200 000 drops per charge for 6 months up

to 1 year of use

disposable capillaries and needles

easy handling

well established

hM t h


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NEW

MetrohmMetrohm

know-how in applicationsknow-how in applications

Application Bulletins

Application Notes Application Works for customers problems

Methods for download from the internet

Documents

VA Instruments