Concentric Bipolar Microelectrodes
More Images
Catalog Number: CB
For stimulating spherical/cylindrical tissue volumes, various diameters, tip configurations and materials can be specified. Available in specified lengths with chronic or acute terminations.
Concentric Bipolar Microelectrodes are widely used for stimulation in both slice and in vivo setups. We can custom tailor all design parameters to fit individual needs. As an example, we have worked with many customers that needed CB's to be bent to varying angles to fit under their microscope objective. These microelectrodes are ideal for large field stimulation in fresh tissue slices.
Catalog Number CB123456(iin)
1 Outer Pole Diameter
Outer pole is a stainless steel tube
A: 125 µm (35 ga)
B: 200 µm (33 ga)
C: 250 µm (31 ga)
D: 300 µm (30 ga)
E: 325 µm (29 ga)
F: 400 µm (27 ga)
G: 450 µm (26 ga)
H: 500 µm (25 ga)
J: 550 µm (24 ga)
X: Special / Specify
2 Tip Configuration
R: Rounded, Specify Height (50% Outer Dia. Standard)
F: Flat
M: Microelectrode, Specify Microelectrode and extension. (100 µm standard;Ø must be > 75 µm)
P: Pencil Point, Specify angle. (60° Standard)
E: Extended, Specify Extension. (100 µm standard)
B: Beveled, Specify angle. (45° Standard)
S: Stacked, specify both inner and outer pole exposures and extention (100 µm standard on all 3)
X: Special / Specify
3 Inner Pole Wire Diameter
B: 12.5 µm dia. Platinum/Iridium
C: 25 µm dia. Platinum/Iridium
D: 25 µm dia. Stainless Steel
E: 50 µm dia. Platinum/Iridium
F: 50 µm dia. Stainless Steel
G: 75 µm dia. Platinum/Iridium
H: 75 µm dia. Stainless Steel
J: 125 µm dia. Platinum/Iridium
K: 125 µm dia. Stainless Steel
L: 250 µm dia. Platinum/Iridium
M: 250 µm dia. Stainless Steel
X: Special / Specify
4,5,6 Length (in millimeters)
75mm Standard and in stock.
