Description
Measure and visualize pH in 2D
For measurement the sample surface is covered with the sensor film, which translates the H+ concentration into a light signal. The sensor response is recorded pixel by pixel with a digital camera. With VisiSens spatial and temporal pH-changes can be monitored.
- Non-invasive mapping of metabolic activity using sensor foils
- Imaging of living samples
- Be able to influence experiment conditions during measurements
- Reliable addressing regions with low or high pH values
- More than 100.000 sensing points within one single image
- USB powered & portable
- Easy evaluation via image processing software
