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Home > Products > Amplifiers > Accessories > Metal Microelectrodes > Bipolar Stereotrodes > Bipolar Platinum Iridium > Heat Treated Tapered Tip Profile

Heat Treated Tapered Tip Profile

Our heat-treated electrodes are intended for those investigators who must penetrate their probes through tough membranes, such as the dura mater of larger mammals.

Stereotrodes - Platinum/Iridium - Tapered Tip (75 µm X 2")
ITEM	Length	Outside Diameter	Tip Separation	Tip Profile	Impedance (MΩ)	Applications
PI2ST30.1H3	2"	0.216 mm	75 µm	Tapered	0.1 meg	Multiunit & ERP recording & stim.
PI2ST30.5H3	2"	0.216 mm	75 µm	Tapered	0.5 meg	Single & multiunit rec. & stim.
PI2ST31.0H3	2"	0.216 mm	75 µm	Tapered	1.0 meg	Single & multiunit rec. & stim.
PI2ST31.5H3	2"	0.216 mm	75 µm	Tapered	1.5 meg	Single & multiunit rec. & stim.
PI2ST32.0H3	2"	0.216 mm	75 µm	Tapered	2.0 meg	Greater selectivity & micro. stim.
PI2ST33.0H3	2"	0.216 mm	75 µm	Tapered	3.0 meg	Greater selectivity & micro. stim.

Stereotrodes - Platinum/Iridium - Tapered Tip (125 µm X 2")
ITEM	Length	Outside Diameter	Tip Separation	Tip Profile	Impedance (MΩ)	Applications
PI2ST30.1H5	2"	0.356 mm	125 µm	Tapered	0.1 meg	Multiunit & ERP recording & stim.
PI2ST30.5H5	2"	0.356 mm	125 µm	Tapered	0.5 meg	Single & multiunit rec. & stim.
PI2ST31.0H5	2"	0.356 mm	125 µm	Tapered	1.0 meg	Single & multiunit rec. & stim.
PI2ST31.5H5	2"	0.356 mm	125 µm	Tapered	1.5 meg	Single & multiunit rec. & stim.
PI2ST32.0H5	2"	0.356 mm	125 µm	Tapered	2.0 meg	Greater selectivity & micro. stim.

Stereotrodes - Platinum/Iridium - Tapered Tip (225 µm X 2")
ITEM	Length	Outside Diameter	Tip Separation	Tip Profile	Impedance (MΩ)	Applications
PI2ST30.1H10	2"	0.560 mm	225 µm	Tapered	0.1 meg	Multiunit & ERP recording & stim.
PI2ST30.5H10	2"	0.560 mm	225 µm	Tapered	0.5 meg	Single & multiunit rec. & stim.
PI2ST31.0H10	2"	0.560 mm	225 µm	Tapered	1.0 meg	Single & multiunit rec. & stim.
PI2ST31.5H10	2"	0.560 mm	225 µm	Tapered	1.5 meg	Single & multiunit rec. & stim.
PI2ST32.0H10	2"	0.560 mm	225 µm	Tapered	2.0 meg	Greater selectivity & micro. stim.

Featured Publication

Dorsal Root Ganglion Injection and Dorsal Root Crush Injury as a Model for Sensory Axon Regeneration.
[Using WPI's UMP3-1]

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GlaxoSmithKline
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