Photometry Setup

The TILL Photonics photometry setup allows to follow changes in biological activity on fast time scales assayed by a variety of fluorescence indicators.

In the most highly integrated version of the Photometry Setup you can either control the excitation wavelength by an external analog voltage or via RS-232 interface. The fluorescence signals can be sampled unprocessed or as already integrated signals from 2 analog output channels. This way the system is easily interfaced to programs for electrophysiology like the HEKA Pulse software or pClamp by Axon Instruments (now Molecular Devices).