X-Sential

Description

Buchi

Closely monitoring basic parameters such as moisture, fat, or protein is crucial to correct deviations in manufacturing processes. The X-Sential™ has been developed and designed to be a high-value, cost-efficient, and fit-for-purpose process sensor.

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Key Differences

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Multitasking

Six distinct extraction positions enable individual process control and simultaneous operation of different extraction methods
Multiple work packages can be executed in parallel
Faster method development and higher sample throughput

Analyte protection sensor

Patent pending analyte protection always guarantees that only a minimum level of solvent in the beaker can be found, which results in best analyte recoveries
Prevents the deterioration and degradation of heat sensitive analytes during all process steps
Ensures safe and reproducible concentration of the extract

Fully inert conditions and maximized safety for the analyte

All components in the UniversalExtractor E-800 that are in contact with the sample and the solvents are made of completely inert material
Eliminates sample contamination and any memory effects from leaching materials
The inert gas supply, selectable at all process steps (extraction, rinsing, drying) protects the analyte against oxidation
Inert gas is automatically switched on if the analyte protection sensor is triggered

Flexible applications

Profit from five different extraction methods in one universal glass assembly. Choose the optimal extraction method to achieve best recoveries and low result variation
For low contaminated samples, the Large Sample Volume (LSV) glass assembly can expand the sample volume used to the extraction by 60 %
Fast and equal heating, even for high boiling solvents such as water or toluene