Improve throughput and accuracy of environmental testing.

Streamline sample preparation of complex mixtures to save time and increase accuracy.

Laboratories focusing on environmental testing work with a wide range of matrices, from groundwater and drinking water to soil, sewerage and industrial waste. Samples are screened for pollutants, toxins, pesticides and other harmful chemicals, and chromatography is a popular choice for the separation, identification and quantitative analysis of specific compounds in these complex mixtures. However, the chromatography sample preparation process is often performed manually, and the variations in sample matrices, as well as the large number of samples, can be challenging, especially for less experienced staff.

More information about how the ePrep ONE can be used for sample preparation in environmental testing can be found in these application notes.

The ePrep® ONE used for environmental testing

The ePrep ONE is a fully automated, end-to-end solution that can automate the sample preparation process, freeing up staff to perform more meaningful tasks, increasing employee satisfaction, and reducing the risk of repetitive strain injuries. This flexible and robust technology is suitable for a host of applications, including:

  • Preparation of instrument calibration standards
  • Addition of internal and surrogate standards to samples
  • Addition of derivatisation reagents to samples
  • Addition of reagents (aqueous and non-aqueous) to samples
  • Preparation of surrogate standards
  • Filtering
  • Extraction and purification (liquid-liquid, solid-liquid and solid phase extraction)


A range of optional tools and accessories is available to enhance the capabilities of the ePrep, making it flexible to various sample preparation requirements. 



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.



digiVOL Programmable Digital Syringe Driver is designed for precise liquid dispensing, offering exceptional reliability and accuracy in many applications.