Bioreactor Probe Sensor for Glucose/Lactate

Monitor glucose/lactate concentrations or pH/ammonia in practically any type of stirred bioreactor for up to 21 days without interruption. Calibration is automatic once the sensor is paired with the accompanying control software via a compact data transmitter.

Unique electronics and innovative enzyme stabilization technology make this the best choice for accurate long-term monitoring. Probe design is based on a standard pH probe.

SUB Probe

PG13.5 Bioreactor Sensor



  • Eliminates tedious and risk-prone manual sampling
  • Convenient long term remote monitoring and data recording
  • Can be configured for feed pump control

    Unlike other biochemical sensors these biosensors are designed so that every electron obtained from the enzyme-substrate reaction will contribute directly to the measurement of concentration.

    This means greater accuracy. It also means that H202 generation is avoided and that undesirable oxidized media components will not accumulate.

Other biosensor formats

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