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ePrep® ONE


ePrep ONE
ePrep ONE
ePrep ONE

The ePrep ONE is designed to handle any batch size – from five to 200 samples – with the same high level of efficiency and accuracy.

The ePrep ONE offers a fully automated, end-to-end solution for chromatography sample preparation, helping to increase the efficiency and accuracy of virtually any workflow while dramatically reducing costs and environmental impact.

System description

Adaptable configuration for sample preparation requirements

The instrument uses analytical syringes to provide unparalleled reliability and accuracy, and a wide range of tools and accessories are available to configure the system for specific sample preparation requirements. The positions of these components are automatically detected by radio-frequency identification (RFID) and proximity sensors, and compared to workflow parameters to further minimise the risk of errors.


The ePrep ONE features an array of pre-programmed processes that include:

  • Sample aliquoting
  • Addition of diluents
  • Addition of reagents
  • Addition of surrogate and internal standards
  • Serial dispensing
  • Making up to volume
  • Serial dilution
  • Syringe mixing
  • Liquid transfers
  • Magnetic stirring
  • SPE and microSPE
  • Liquid-liquid extraction

Product Specialist

Mikael Alfredsson Kovalent

Mikael Alfredsson

"Our expert in Digestion, Extraction, Syntesis and Evaporation with more than 20 years experience in the field of sales and service. Contact me for if you have questions or need a quotation"