OEC_200/245-0.37_###_M3E_FLT_2.0_125_###
Indispensable when combining optogenetics and electrophysiology in freely moving animals, these chronically implanted cannulas enable optical and electrical contact with a specific group of neurons
→ 상품 상세 정보 : Opto-electric Cannulas
The simplest configuration is made-up of a single 200 µm core diameter optical fiber of 0.22 NA and 75 µm diameter and a 3 M impedance metallic wire as electrode. The fiber and the wire are held together by a grooved 1.25 mm zirconia ferrule with a fiber in the central hole and the electrode imbedded in the groove. The optical and electrical contacts with corresponding opto-electric patchcord are maintained with the help of a bronze sleeve.
Other optical fiber and electrode types as well as multiple electrode or multiple fiber configurations are available upon request.
Note: The electrode protrusion is the distance (in mm) between the fiber tip and the electrode tip. Positive means the electrode is longer.
