Production & Manufacturing

Stratophase - Illuminate Your Process with Essential, Real Time Continuous Information

The drive for improved quality, yield and process knowledge is leading bioprocess users to consider new technologies to control and monitor their processes at all stages from Process Development through to Pilot Plant and Full Scale Manufacturing.

Real-time insight into nutrient consumption and product expression

stratophaseThe Stratophase Ranger System provides new generation capability in the control and monitoring of all stages of biotechnology processes from Upstream to Fill-and-Finish. Ranger's state-of-the-art technology provides real-time insight into nutrient consumption and product expression. Ranger 'closes the loop' giving the vital information needed to adopt real-time control of the process, enabling implementation in accordance with the FDA's/EMEA's Process Analytical Techniques (PAT) and Quality by Design (QbD).

Meeting the demand to provide improved quality, improved yield and improved process knowledge

The Ranger system can be integrated into all bioprocesses running microbial and mammalian cell cultures. It enables bioprocess managers to monitor metabolic rate, observe both single and batch to batch trends and accurately determine the end of process. The output from Ranger is used to automate and optimise the feeding regime of the media.

The Ranger System comprises Ranger Manager and Ranger Probe


  • In situ
  • Sterile
  • Real time
  • Continuous
  • Flexible
  • Scalable
  • Automated
  • Multiple parallel reactor monitoring operator independent
  • Industry standard components
  • Robust Solid State
  • Low Cost of ownership

Committed to excellence in customer service

The Ranger system provides users with previously unseen capability in process control and monitoring. The easy to install and use system is fully supported by the company's technical and commercial experts. Stratophase recognises the mission critical importance of our products to our customers. We are committed to excellence in customer service. Our support team can be contacted directly by email at or by telephone on +44 (0) 1794 511 226


Stratophase Ltd
Unit 10a The Quadrangle
Premier Way
SO51 9DL
Tel: +44 (0) 1794 511 226