Oxygraph+ System

Oxygraph+

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Oxygraph+

Liquid-phase photosynthesis & respiration measurement

Oxygraph+

The Oxygraph+ oxygen electrode system provides PC control of oxygen uptake or evolution measurements across a broad range of applications from studies of mitochondria and cellular respiration to measurements of isolated chloroplast suspensions in photosynthesis research applications with up to 100% oxygen concentration.

The Oxygraph+ system consists of a highly sensitive S1 Clark-type polarographic oxygen electrode disc mounted within a DW1/AD electrode chamber and connected to the new Oxygraph+ electrode control unit. The DW1/AD provides a highly versatile solution to measurements of dissolved oxygen in liquid-phase samples of between 0.2ml – 2.5ml with its clear cast acrylic construction providing excellent sample visibility & uniform illumination. Precise temperature control of the sample and electrode disc can be achieved by connecting the water jacket of the DW1/AD to a thermoregulated circulating water bath.

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Oxygraph+

  • PC operated oxygen electrode control unit with USB connectivity
  • Clear cast acrylic DW1/AD oxygen electrode chamber with integral Clark-type polarographic oxygen electrode
  • Suitable for liquid-phase samples with 0% – 100% oxygen concentration
  • 24-bit high-resolution measurement of oxygen signals
  • Integral systems for measurement of pH & other ion-selective electrode signals with 16-bit resolution
  • System expansion to 8-channels via purchase of additional Oxygraph+ systems
  • OxyTrace+ Windows® software for data acquisition, hardware control & data analysis
  • Real time 0V – 4.5V analogue output of oxygen electrode signal

Oxygraph+