General Catalog

Automation in titration
Systems for sample preparation
Robotic Soliprep
For a long time now Metrohm's automation program
has given you the possibility of transferring titration
applications to a fully automated system. The Robotic
Soliprep is a new version of the proven 815 Robotic
USB Sample Processor which makes daily routine work
much easier. The primary field of application of the
Robotic Soliprep systems is professional sample preparation.
The Robotic Soliprep family consists of three packages
that cover various standard sample preparation steps.
The Robotic Titration Soliprep gives you the possibility
of homogenizing and titrating solid samples
quickly and conveniently. Up to 59 samples can be
processed in a single series; depending on the application
the sample volumes can be between 50 and 100
mL. The sample only needs to be weighed out into the
beaker and placed on the sample rack. The sample is
then pulverized by the Polytron 1300 D. After homogenization
the sample is titrated.
Ordering information
2.815.1110 815 Robotic Titration Soliprep
2.815.2110 815 Robotic Flexible Soliprep
2.815.3110 815 Robotic Filtration Soliprep
The Robotic Filtration Soliprep allows you to
homogenize and filter solid samples quickly and
comfortably . Up to 24 samples can be placed on
the rack. The sample is then homogenized by the
Polytron 1300 D. During the following preparation
steps the Polytron tool is rinsed at the external rinsing
station. After homogenization an aliquot of the sample
is aspirated and then filtered through a standard
syringe attachment filter (luer connection) . The Dosino
used for sample transport forces the sample through
the filter at a constant speed and thus ensures optimum
filtration results. Needle and filter are changed
for each sample and are safety ejected into the collection
container after use.
The Robotic Flexible Soliprep allows you to homogenize,
filter and dilute solid samples quickly and comfortably.
Up to 10 samples can be placed on the rack.
The further steps are carried out as described for the
Robotic Filtration Soliprep. The filtrate can then be
pipetted either directly or after additional dilution into
septum-sealed vials (11.6 mm).
When the series has been processed the prepared
samples can be easily removed from the rack in order
to place them on the analyzer (e.g. IC or HPLC). The
control of this preparation system is carried out by the
proven and flexible tiamo titration software, which
can also document the individual preparation steps for
each sample in a database.
815 Robotic Filtration Soliprep
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