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Solenoid valve for solvent recycling

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The Solvent Recycling Valve is designed to recycle uncontaminated solvents used in isocratic HPLC systems. For most applications a high proportion of eluent can be recycled und reused, resulting in a savings of up to 90% of solvent consumption. Since significantly less waste is generated per run, waste disposal costs are also reduced.
The recycling valve requires no additional controller device. It can be easily integrated into a Smartline HPLC system and operates on-line between the detector and the waste reservoir. When used with the Smartline 2600 detectors, the solvent recycling valve can be controlled with the detector’s peak detection feature.
By adjusting the detector’s freely selectable signal threshold value (between 10 µAU and full scale) solvent recycling can be performed with higher accuracy and reproducibility, resulting in outstanding efficiency.