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High sensitivity fluorescence measurement

The aim is to measure fluoresceine in femto molar concentrations in a buffer(10-15mol/l). This would be " a detection system for a few molecules". Applications possible in the analytical science area for specific organic molecule detection. The measurement method can be more precise ( standard deviation: <10%) and faster (+/- 5s per measurement) then certain current applications.

Proof of concept in evaluation stage by the customer. Prototype in design fase.

 

Fluorescence Sensor signal before calculation
Sensor signal before calculation
3D intensity signal before integration
3D intensity signal before integration