World Precision Instruments

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John Dolan, University of Hertfordshire

Julian at WPI provides excellent service and advice. Nothing is too much trouble.
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Standard Tip Profile

Standard Tip Profile

Our standard tip profile features a sharp yet robust point that offers versatile performance and an effective balance between penetration and durability.

 

Stereotrodes - Platinum/Iridium - Standard Tip (75 µm X 2")

ITEMLengthOutside DiameterTip SeparationTip ProfileImpedance (MΩ)Applications
PI2ST30.1A32"0.216 mm75 µmStandard Tip0.1 megMultiunit & ERP recording & stim.
PI2ST30.5A32"0.216 mm75 µmStandard Tip0.5 megSingle & multiunit rec. & stim.
PI2ST31.0A32"0.216 mm75 µmStandard Tip1.0 megSingle & multiunit rec. & stim.
PI2ST31.5A32"0.216 mm75 µmStandard Tip1.5 megSingle & multiunit rec. & stim.
PI2ST32.0A32"0.216 mm75 µmStandard Tip2.0 megGreater selectivity & micro. stim.
PI2ST33.0A32"0.216 mm75 µmStandard Tip3.0 megGreater selectivity & micro. stim.

 

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

ITEMLengthOutside DiameterTip SeparationTip ProfileImpedance (MΩ)Applications
PI2ST30.1A52"0.356 mm125 µmStandard Tip0.1 megMultiunit & ERP recording & stim.
PI2ST30.5A52"0.356 mm125 µmStandard Tip0.5 megSingle & multiunit rec. & stim.
PI2ST31.0A52"0.356 mm125 µmStandard Tip1.0 megSingle & multiunit rec. & stim.
PI2ST31.5A52"0.356 mm125 µmStandard Tip1.5 megSingle & multiunit rec. & stim.
PI2ST32.0A52"0.356 mm125 µmStandard Tip2.0 megGreater selectivity & micro. stim.

 

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

ITEMLengthOutside DiameterTip SeparationTip ProfileImpedance (MΩ)Applications
PI2ST30.1A102"0.560 mm225 µmStandard Tip0.1 megMultiunit & ERP recording & stim.
PI2ST30.5A102"0.560 mm225 µmStandard Tip0.5 megSingle & multiunit rec. & stim.
PI2ST31.0A102"0.560 mm225 µmStandard Tip1.0 megSingle & multiunit rec. & stim.
PI2ST31.5A102"0.560 mm225 µmStandard Tip1.5 megSingle & multiunit rec. & stim.
PI2ST32.0A102"0.560 mm225 µmStandard Tip2.0 megGreater selectivity & micro. stim.

 



Our Clients Include:

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

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