Case Study
Simultaneous Monitoring of pH and Oxygenation in Microvolumes of Blood
Simultaneous Monitoring of pH and Oxygenation in Microvolumes of Blood Fiber optical pH microsensors and miniature broad range spectrophotometry advance blood function analysis Michael Oellermann, Hans-Otto Pörtner, and Felix C. Mark Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, Germany The implementation of a pH microsensor and a miniature broad range spectrophotometer in a gas diffusion cham