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Researcher, University of Bristol

Our lab was interested in purchasing a syringe pump from WPI. The company's support was helpful in identifying the required model and even informed us of model-specific limitations (which were of no concern for our intended use). The overall processing and delivery was exceedingly fast – less tha...
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Tapered Tip

Tapered Tip

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 - Tungsten - Tapered Tip (75 µm X 3")

ITEMLengthOutside DiameterTip SeparationTip ProfileImpedance (MΩ)Applications
WE3ST30.1H33"0.216 mm75 µmTapered0.1 megMultiUnit & ERP recording & Stim.
WE3ST30.5H33"0.216 mm75 µmTapered0.5 megSingle & multiunit rec. & stim.
WE3ST31.0H33"0.216 mm75 µmTapered1.0 megSingle & multiunit rec. & stim.
WE3ST31.5H33"0.216 mm75 µmTapered1.5 megSingle & multiunit rec. & stim.
WE3ST32.0H33"0.216 mm75 µmTapered2.0 megGreater Selectivity & Micro. Stim.
WE3ST32.5H33"0.216 mm75 µmTapered2.5 megGreater Selectivity - Small Cells
WE3ST33.0H33"0.216 mm75 µmTapered3.0 megGreater Selectivity - Small Cells

 

 

Stereotrodes - Tungsten - Tapered Tip (125 µm X 3")

ITEMLengthOutside DiameterTip SeparationTip ProfileImpedance (MΩ)Applications
WE3ST30.1H53"0.356 mm125 µmTapered0.1 megMultiUnit & ERP recording & Stim.
WE3ST30.5H53"0.356 mm125 µmTapered0.5 megSingle & multiunit rec. & stim.
WE3ST31.0H53"0.356 mm125 µmTapered1.0 megSingle & multiunit rec. & stim.
WE3ST31.5H53"0.356 mm125 µmTapered1.5 megSingle & multiunit rec. & stim.
WE3ST32.0H53"0.356 mm125 µmTapered2.0 megGreater Selectivity & Micro. Stim.


Stereotrodes - Tungsten - Tapered Tip (125 µm X 5")

ITEMLengthOutside DiameterTip SeparationTip ProfileImpedance (MΩ)Applications
WE5ST30.1H55"0.356 mm125 µmTapered0.1 megMultiUnit & ERP recording & Stim.
WE5ST30.5H55"0.356 mm125 µmTapered0.5 megSingle & multiunit rec. & stim.
WE5ST31.0H55"0.356 mm125 µmTapered1.0 megSingle & multiunit rec. & stim.
WE5ST31.5H55"0.356 mm125 µmTapered1.5 megSingle & multiunit rec. & stim.
WE5ST32.0H55"0.356 mm125 µmTapered2.0 megGreater Selectivity & Micro. Stim.


Stereotrodes - Tungsten - Tapered Tip (250 µm X 3")

 

ITEMLengthOutside DiameterTip SeparationTip ProfileImpedance (MΩ)Applications
WE3ST30.1H103"0.610 mm250 µmTapered0.1 megMultiUnit & ERP recording & Stim.
WE3ST30.5H103"0.610 mm250 µmTapered0.5 megSingle & multiunit rec. & stim.
WE3ST31.0H103"0.610 mm250 µmTapered1.0 megSingle & multiunit rec. & stim.
WE3ST31.5H103"0.610 mm250 µmTapered1.5 megSingle & multiunit rec. & stim.
WE3ST32.0H103"0.610 mm250 µmTapered2.0 megGreater Selectivity & Micro. Stim.


Stereotrodes - Tungsten - Tapered Tip (250 µm X 5")

ITEMLengthOutside DiameterTip SeparationTip ProfileImpedance (MΩ)Applications
WE5ST30.1H105"0.610 mm250 µmTapered0.1 megMultiUnit & ERP recording & Stim.
WE5ST30.5H105"0.610 mm250 µmTapered0.5 megSingle & multiunit rec. & stim.
WE5ST31.0H105"0.610 mm250 µmTapered1.0 megSingle & multiunit rec. & stim.
WE5ST31.5H105"0.610 mm250 µmTapered1.5 megSingle & multiunit rec. & stim.
WE5ST32.0H105"0.610 mm250 µmTapered2.0 megGreater 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]

Our Clients Include:

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

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