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Specificatons
(PDF)
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| LABOMAT VS-2000 system controller |
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| Application |
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| The LABOMAT VS-2000 is used as a
control unit and gradient former for MPLC or HPLC systems. The
instrument is especially suitable for binary, ternary and quaternary
low and high-pressure gradients with a flow range from 0.2 ml
to several liters per minute. Methods can be created in which
the gradient data,pump flow and up to 10 switch valves can be
programmed (i.e. the sample injection valve, column reversed
flash valve and column selection valve). All these options make
the VS-2000 well suited for optimal scaling up. |
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| Special features |
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Method programming |
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Binary, ternary and quaternary low-pressure or high-pressure
gradient elution |
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Flow rates from 0.2 ml up to several liters per minute |
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Optional manual control of the gradients, the valves and the
flow rate |
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Automatic valve cycle time control |
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Control of up to 10 system control valves (sample injection
valve, column reversed flash valve, column selection valve etc.) |
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Pump control |
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Touchscreen programming and parameter display |
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Display of all current data |
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Mixing valve and mixing chambers for flow rates from 0.2 ml
up to several liters per minute |
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External registration of method data |
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Specificatons
(PDF)
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LaboChrom 5
LC control software |
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| Application |
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| The LaboChrom Control System software
is a universal program which is used in preparative chromatography
for controlling preparative HPLC instruments (gradients, pumps,
sample injection systems, motor on/off valves, fraction collectors
and detectors, etc.). It enables isocratic elution, binary,
ternary and quaternary gradient programming with 12 different
solvents, time control of valves, fractionation, starting the
data recording program "LaboChrom 5" and data recording
of up to 12 data tracks, etc. |
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| Basic components of the
program: |
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Control of fractionation using detector threshold values |
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Pumps and valves can be controlled via a time table |
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Visualization of the equipment |
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Graphic display of the amount of solvent used |
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Manual control by clicking on the visualization |
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Control of accessories (e.g. UV detector, etc.) |
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| Optional program components |
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Peak sampling module for controlling fractionation |
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Graphic time table editor for controlling cyclic purification
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Data recording module |
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| The program window on the display shows
the pump status, flow rate, pressure, extracted solvent and
valve positions. The pump and valves can be operated manually
using the display keys. |
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| As well as controlling fraction collectors,
a peak-dependent valve switch can be set up in a fractionating
module so this then functions as a fraction collector. The program
carries out the peak recognition. |
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| The programming of the operating sequence
can either use time units, volume units of the extracted solvent
(calculated from the flow rate) or column volume units. |
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| The complete operating sequence is shown
on the display in a visualization of the equipment and a time
table marking the current step. |
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LaboChrom 5
Chromatography software for data recording and analysis |
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| LaboChrom Data System was one of the first
MS Windows-based chromatography data systems. It was first
presented for Windows, release 2, by Bruker-Franzen. The LaboChrom
Data System is maintained at the highest technological level
to ensure its position as a high-performance, easy-to-use
software.
Today, LaboChrom Data System is a modern software developed
in C++. It is compatible with Windows 3.1x, Windows 95/98,
Windows NT, Windows 2000 and Windows XP.
Thanks to the great flexibility of LaboChrom Data System,
all tasks in the field of gas and liquid chromatography can
be carried out easily, in agreement with GLP requirements.
Additional algorithms are available for special techniques
(e.g. thin layer chromatography and gel permeation chromatography).
A number of additional programs is available for tasks such
as validations, post-run calculations from multiple chromatograms,
and many more. It is only a small step forward to convenient
and automated data handling.
Ask our specialists. We look forward to meeting your special
requirements. |
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