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Automated tranfer of the sample into sealed GC or 16 mL vials
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Additionally exchange of solvent possible
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Sample handling without supervision, e.g. over night or at the weekend |
With the EVA system up to 52 samples can be handled fully automatically in series, sequentially and individually.
It reproducably concentrates samples coming from a sample reservoir to an exactly defined end volume (0.4 or 1 mL resp. 2 or 5 mL) and afterwards precisely fills the concentrate into e.g. GC vials.
Additionally the solvent can be exchanged (fluid/fluid or to dryness/uptake into other solvent), e.g. for the analysis of PAH from GPC to HPLC solvent.
The EVA perfectly fits the needs for sample preparation, e.g. for
- DIN EN ISO 9377-2 (H53 method)
- the analysis of PAH in soil and water
- the analysis of pesticides
- the concentration after the extraction of DIONEX-ASE systems
- and many other work intensive concentration steps.
Due to its realiability and robustness, the high reproducability and repeatability of the results it unburdens analytical laboratories and other institutions in their daily routine. By now it is universally established in many laboratories for sample preparation.
EVA is available as 110 V and 240 V version.
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The fully automated evaporation
system EVA
Product info EVA IV (pdf)
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