World Precision Instruments

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Testimonials

Janice Carter, University of Cambridge

The person in WPI I deal with is Julian Williams and he has been very helpful in sorting out any problems we may have and finding items that we require. He is very pleasant to deal with and I have used WPI for the last 8 years and I am very happy with the service that they provide us.
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Blunted Tip

Blunted Tip

Our blunted electrodes are engineered to have a more rounded, bullet-shaped tip. For many applications the blunted tip can offer superior stimulation performance.

 

 

Stereotrodes - Tungsten - Blunted Tip (75 µm X 3")

ITEMLengthOutside DiameterTip SeparationTip ProfileImpedance (MΩ)Applications
WE3ST30.1B33 "0.216 mm75 µmBlunted0.1 megMultiUnit & ERP recording & Stim.
WE3ST30.5B33 "0.216 mm75 µmBlunted0.5 megSingle & multiunit rec. & stim.
WE3ST31.0B33 "0.216 mm75 µmBlunted1.0 megSingle & multiunit rec. & stim.
WE3ST31.5B33 "0.216 mm75 µmBlunted1.5 megSingle & multiunit rec. & stim.
WE3ST32.0B33 "0.216 mm75 µmBlunted2.0 megGreater Selectivity & Micro. Stim.
WE3ST32.5B33 "0.216 mm75 µmBlunted2.5 megGreater Selectivity - Small Cells
WE3ST33.0B33 "0.216 mm75 µmBlunted3.0 megGreater Selectivity - Small Cells

 

 

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

ITEMLengthOutside DiameterTip SeparationTip ProfileImpedance (MΩ)Applications
WE3ST30.1B53 "0.356 mm125 µmBlunted0.1 megMultiUnit & ERP recording & Stim.
WE3ST30.5B53 "0.356 mm125 µmBlunted0.5 megSingle & multiunit rec. & stim.
WE3ST31.0B53 "0.356 mm125 µmBlunted1.0 megSingle & multiunit rec. & stim.
WE3ST31.5B53 "0.356 mm125 µmBlunted1.5 megSingle & multiunit rec. & stim.
WE3ST32.0B53 "0.356 mm125 µmBlunted2.0 megGreater Selectivity & Micro. Stim.


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

ITEMLengthOutside DiameterTip SeparationTip ProfileImpedance (MΩ)Applications
WE5ST30.1B55 "0.356 mm125 µmBlunted0.1 megMultiUnit & ERP recording & Stim.
WE5ST30.5B55 "0.356 mm125 µmBlunted0.5 megSingle & multiunit rec. & stim.
WE5ST31.0B55 "0.356 mm125 µmBlunted1.0 megSingle & multiunit rec. & stim.
WE5ST31.5B55 "0.356 mm125 µmBlunted1.5 megSingle & multiunit rec. & stim.
WE5ST32.0B55 "0.356 mm125 µmBlunted2.0 megGreater Selectivity & Micro. Stim.


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

ITEMLengthOutside DiameterTip SeparationTip ProfileImpedance (MΩ)Applications
WE3ST30.1B103 "0.610 mm250 µmBlunted0.1 megMultiUnit & ERP recording & Stim.
WE3ST30.5B103 "0.610 mm250 µmBlunted0.5 megSingle & multiunit rec. & stim.
WE3ST31.0B103 "0.610 mm250 µmBlunted1.0 megSingle & multiunit rec. & stim.
WE3ST31.5B103 "0.610 mm250 µmBlunted1.5 megSingle & multiunit rec. & stim.
WE3ST32.0B103 "0.610 mm250 µmBlunted2.0 megGreater Selectivity & Micro. Stim.


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

ITEMLengthOutside DiameterTip SeparationTip ProfileImpedance (MΩ)Applications
WE5ST30.1B105 "0.610 mm250 µmBlunted0.1 megMultiUnit & ERP recording & Stim.
WE5ST30.5B105 "0.610 mm250 µmBlunted0.5 megSingle & multiunit rec. & stim.
WE5ST31.0B105 "0.610 mm250 µmBlunted1.0 megMultiUnit & ERP recording & Stim.

 



Our Clients Include:

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

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