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JANUS G3 BioTX Pro Workstation

The affordable and compact JANUS® G3 BioTx Pro Automated Workstation enables consistent, time-saving small-scale protein purification and sample preparation for analytical protein characterization required to support quality by design experimentation in both upstream and downstream processes.

Ideal Workstation for:

  • Expression optimization
  • Cell line selection
  • Purification process development
  • Bioanalytical sample preparation

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The JANUS® BioTx Pro Workstations are developed as intuitive, flexible, automated instruments capable of performing parallel small-scale analytical protein purification. A graphical user interface was developed to accommodate a variety of screening experiments designed to determine the optimal conditions for purification of biotherapeutic proteins using small-scale commercially available ion exchange and affinity chromatography solutions.

Three modes of small scale protein purification can be automated on a single platform:

  • PhyNexus PhyTips®
  • GE Healthcare Life Sciences PreDictor plates
  • Media Scout® RoboColumns

The JANUS G3 BioTx Pro Workstation includes:

  • Multiple protein purification techniques on a compact and affordable platform
  • 12 Deck positions with independent 8-channel multiple dispensing pipetting arm
  • Automated plate::shuttle for fraction collection with user-defined fraction volumes to match your needs

Disclaimer:  For Research Only. Not for use in diagnostic procedures.


21 CFR Part 11 Compatible Yes
Pipetting Arms Varispan
Pipetting Type JANUS
Product Brand Name JANUS