pH and reference electrodes

The pH measurement automates initial bioreactor vessel pH sensor calibration and subsequent in-process recalibration, and eliminates the
operator time needed for manual offline pH measurement, data transfer and bioreactor pH sensor recalibration.

Ambr^® Analysis Module Benefits

• Full automation of pH measurement sampling and assay
• Reduced CO₂ outgassing effects and errors compared to manual off-line pH sampling
• Automated accurate pH sensor recalibration
• Optimised pH measurement modes for normal and high cell density cultures
• Allows integration of 3rd-party Raman spectroscopy probes and data flows
• User replaceable pH sensors, Raman flow cells, and reagent kits

The Ambr^® Analysis Module is suitable for use with both cell culture and microbial media and supports two user selectable measurement modes for cell cultures up to at least 100 million cells/mL. It is not suitable for cultures
containing particulates (beads or microcarriers, for example) or highly viscous samples.