Bioanalytical Services

Extraction and Sample Preparation

DNA, RNA and Protein Extraction Service

BioXpedia offers sample preparation and high-quality extraction of all molecules of interest – DNA, RNA species and proteins – for any downstream analysis. We use robotic pipetting whenever possible to minimize variation, and we quality control samples before analysis.

Instruments used for sample preparation and extraction:

4200 TapeStation (Agilent)


QIAsymphony (QIAGEN)

For more information about extraction and sample preparation, click here

Sample Types for Extraction

Our skilled laboratory technicians are experienced with most sample types, and all extractions are performed according to standard operational procedures (SOPs). Some common sample types include:

  • FFPE Tissue
  • Fresh or frozen tissue
  • Serum, plasma or whole blood
  • Any biofluid, such as CSF, tear, urine
  • Cell lysate or medium
  • .. etc. Please ask, if your sample type is not listed.

Human samples are anonymized and will be handled according to GDPR and data processing agreements.


Our extraction service can be used in combination with our other downstream analyses, or as a stand-alone service. We always ensure the integrity of DNA and RNA, and make sure it is compatible with any downstream analysis.