World Precision Instruments

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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")

ITEMLengthOutside DiameterTip SeparationTip ProfileImpedance (MΩ)Applications
PI2ST30.1H32"0.216 mm75 µmTapered0.1 megMultiunit & ERP recording & stim.
PI2ST30.5H32"0.216 mm75 µmTapered0.5 megSingle & multiunit rec. & stim.
PI2ST31.0H32"0.216 mm75 µmTapered1.0 megSingle & multiunit rec. & stim.
PI2ST31.5H32"0.216 mm75 µmTapered1.5 megSingle & multiunit rec. & stim.
PI2ST32.0H32"0.216 mm75 µmTapered2.0 megGreater selectivity & micro. stim.
PI2ST33.0H32"0.216 mm75 µmTapered3.0 megGreater selectivity & micro. stim.

 

Stereotrodes - Platinum/Iridium - Tapered Tip (125 µm X 2")

ITEMLengthOutside DiameterTip SeparationTip ProfileImpedance (MΩ)Applications
PI2ST30.1H52"0.356 mm125 µmTapered0.1 megMultiunit & ERP recording & stim.
PI2ST30.5H52"0.356 mm125 µmTapered0.5 megSingle & multiunit rec. & stim.
PI2ST31.0H52"0.356 mm125 µmTapered1.0 megSingle & multiunit rec. & stim.
PI2ST31.5H52"0.356 mm125 µmTapered1.5 megSingle & multiunit rec. & stim.
PI2ST32.0H52"0.356 mm125 µmTapered2.0 megGreater selectivity & micro. stim.

 

Stereotrodes - Platinum/Iridium - Tapered Tip (225 µm X 2")

ITEMLengthOutside DiameterTip SeparationTip ProfileImpedance (MΩ)Applications
PI2ST30.1H102"0.560 mm225 µmTapered0.1 megMultiunit & ERP recording & stim.
PI2ST30.5H102"0.560 mm225 µmTapered0.5 megSingle & multiunit rec. & stim.
PI2ST31.0H102"0.560 mm225 µmTapered1.0 megSingle & multiunit rec. & stim.
PI2ST31.5H102"0.560 mm225 µmTapered1.5 megSingle & multiunit rec. & stim.
PI2ST32.0H102"0.560 mm225 µmTapered2.0 megGreater selectivity & micro. stim.


Our Clients Include:

GlaxoSmithKline
University College London
Novartis
Imperial College
University of Cambridge
University of Oxford

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