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Bioprocess Autosampler

Bioprocess Autosampler from Eppendorf

Gain better bioprocess data with less effort

Often you need to take a sample from your culture, not only when the bioprocess is finished, but also while it is still running.
Using the samples you can observe how your culture is growing, how your desired product is produced, and to what extend nutrients are consumed. Like this, you can take action, if needed and to discover interdependencies between these and more parameters. Delegating the sampling task to an autosampler facilitates sampling 24/7 in short and regular intervals and like this gaining complete datasets.

The advantages of automated sampling:
  • Short and regular sampling intervals help obtaining strong datasets.
  • Regular measurement of process parameters, the cells' status, and the concentration and quality of the product is the basis for a comprehensive view on the process. Such information is indispensable for process optimization.

The Bioprocess Autosampler takes samples from multiple bioreactors and stores them tempered for later analysis. It is compatible with glass and single-use bioreactors operated with a DASbox® Mini Bioreactor System or a DASGIP® Parallel Bioreactor System .


  • Automatic sampling
  • Fraction collector and cooler
  • 4 – 16* vessel systems supported
  • Aseptic operation without sterile hood
  • Mounted on lab bench
  • Seamless DASware® control software integration (using templates and automation scripting)
  • Bolus addition (future feature)*

* Part of an upcoming release
Would you like to get more information about the Bioprocess Autosampler?


The Bioprocess Autosampler from Eppendorf takes samples from multiple bioreactors and stores them tempered for later analysis. It enables regular, automated sampling 24/7. It saves space, because no sterile hood is necessary for operation.


The Bioprocess Autosampler facilitates taking samples of different sizes. The Bioprocess Autosampler offers aseptic operation without the use of a laminar flow cabinet. A low dead volume minimizes the reduction of the culture volume. A dual arm option offers an even higher sampling speed.

Ease of use

The Bioprocess Autosampler is seamlessly integrated into DASware® control bioprocess control software. Like this, there is no need to familiarize yourself with an additional software product. Sampling schemes can be adapted easily and the location of the sample vials in the fraction cooler can be precisely defined.

Future proof

The Bioprocess Autosampler from Eppendorf is compatible with various glass and single-use bioreactors at small and bench scale and existing bioprocess systems can be retrofitted. Like this, the Bioprocess Autosampler adapts to changing requirements regarding working volume and bioreactor type.

Eppendorf Bioprocess Solutions for Your Applications

Visit our main bioprocess website to discover our bioprocess solutions for various industries and applications.