30350 Bruce Industrial Pkwy.
Cleveland, OH 44139
+1 440 264 2500 office
+1 888 876 2611 toll free
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Combined Optical Sensors

Combined optical oxygen, pH and temperature sensors are ideal for simultaneous multi-analyte measurements. Available in a variety of pairings, the combined sensors are ideal for a number of applications including small scale metabolic rate and respirometry measurements, true temperature-compensated respiration rate measurements of cell cultures or bacteria, O2 monitoring in enclosed gas and aqueous samples, and many more.

 

View our available sensor pairings below: 

  • 20 ml vials with capability to simultaneously measure O2, pH, and temp

  • Two pH ranges available: pH 6.0 - 8.0 and 7.0 - 9.0

  • For small scale metabolic rate measurements

  • Provides true temperature compensation of O2 and pH measurements

  • Capable of tracking oxygen levels in liquid and gaseous (headspace) 
    phases simultaneously

     

  • No sample consumption

  • Minimal cross-sensitivity to ionic strength (pH only)

  • High photostability for long term measurements (pH only)

Triple Analyte Sensor Vials

Double Analyte Sensor Vials (O2 and Temperature)

  • 4 ml and 20 ml vials with capability of simultaneously measuring
    oxygen and temperature

  • For small scale respirometry and metabolic rate measurements

  • Provides true temperature compensation of O2 measurements
     

  • Capable of tracking oxygen levels in liquid and gaseous (headspace)
    phases simultaneously

  • No sample consumption

  • Septum lids

  • Product lifetime is over three years

  • 4 ml and 20 ml vials with the capability of simultaneously measuring
    oxygen 
    and temperature

  • Two pH ranges available: pH 6.0 - 8.0 and 7.0 - 9.0

  • Provides true temperature compensation of pH measurements
     

  • For small scale metabolic rate measurements

  • Long term measurements due to high photostability

  • Septum lids

  • Minimal cross-sensitivity to ionic strength (pH only)

Double Analyte Sensor Vials (pH and Temp)

  • For simultaneous measurement of oxygen and temperature

  • Ensures true oxygen measurement compensation

  • Luer-lock connectors as tubing adapters
     

  • For 3 - 4 mm ID tubing

  • 20 - 500 ml/min recommended flow rate

  • Fast response time

Double Analyte Flow-Through Cells (O2 and Temp)