The oxygen nanoprobes OXNANO allow dissolved oxygen (DO) measurements in liquid samples within closed transparent systems (plastic or glass). They are perfectly dispersible in aqueous solutions or culture media. A simple batch calibration of the nanoprobe dispersion allows read-out at various locations along the sample container or in different samples containing the same dispersion. They are ideally suitable for contactless measurements of fast processes in small sample volumes and within complex geometries.

Microfluidic applications: The oxygen nanoprobes are especially useful for establishing oxygen measurements in microfluidic applications. Special fiber-optic adapters with integrated focussing optics allow contactless point measurements (<1mm2) within microfluidic systems.

• Dispersible oxygen nanoparticles
• Ideal for microfluidics or lab-on-a-chip
• For measurement in complex geometries
• Autoclavable (few times, short cycle)
• Real-time response