Sarissaprobes banner

Sarissaprobes® are microelectrode biosensors that have a thin enzymatic biolayer on top of a permselectivity layer to give fast responding, sensitive and selective biosensors.

They are ideal for real-time recordings in a variety of tissues in vitro and in vivo and can be used in combination with electrophysiological techniques (extracellular recording, patch clamp recording) as well as fluorescent imaging methods.

sensors in slice sarissaprobe_small

Left: three biosensors inserted into area CA1 of hippocampal slice, combined with extracellular stimulation and recordings of the fEPSP as used in Frenguelli et al (2007) J Neurochem 101:1400-1413. Right: a sarissaprobe®.

3 tips linear
Sarissaprobes® tips are available in 3 diameters. The 25 and 50 µm diamater sensors are on Pt/Ir base assemblies, whereas the 7 µm diameter sensor are on carbon fibre base assemblies.

bit10 logo