World Precision Instruments

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Bill Franks, University of Liverpool

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Extra Fine Tip

Extra Fine Tip

Our extra-fine tip profile features a significantly sharper taper as well as a thinner insulation layer.

 

 

Stereotrodes - Tungsten - Extra Fine Tip (75 µm X 3")

ITEMLengthOutside DiameterTip SeparationTip ProfileImpedance (MΩ)Applications
WE3ST10.1F33"0.216 mm75 µmExtra Fine0.1 megMultiunit & ERP recording & stim.
WE3ST10.5F33"0.216 mm75 µmExtra Fine0.5 megSingle & multiunit rec. & stim.
WE3ST11.0F33"0.216 mm75 µmExtra Fine1.0 megSingle & multiunit rec. & stim.
WE3ST11.5F33"0.216 mm75 µmExtra Fine1.5 megSingle & multiunit rec. & stim.
WE3ST12.0F33"0.216 mm75 µmExtra Fine2.0 megGreater selectivity & micro. stim.
WE3ST12.5F33"0.216 mm75 µmExtra Fine2.5 megGreater selectivity & micro. stim.
WE3ST13.0F33"0.216 mm75 µmExtra Fine3.0 megGreater selectivity & micro. stim.
WE3ST15.0F33"0.216 mm75 µmExtra Fine5.0 megSmall Cell Recording

 

 

Stereotrodes - Tungsten - Extra Fine Tip (125 µm X 3")

ITEMLengthOutside DiameterTip SeparationTip ProfileImpedance (MΩ)Applications
WE3ST10.1F53"0.356 mm125 µmExtra Fine0.1 megMultiunit & ERP recording & stim.
WE3ST10.5F53"0.356 mm125 µmExtra Fine0.5 megSingle & multiunit rec. & stim.
WE3ST11.0F53"0.356 mm125 µmExtra Fine1.0 megSingle & multiunit rec. & stim.
WE3ST11.5F53"0.356 mm125 µmExtra Fine1.5 megSingle & multiunit rec. & stim.
WE3ST12.0F53"0.356 mm125 µmExtra Fine2.0 megGreater selectivity & micro. stim.
WE3ST12.5F53"0.356 mm125 µmExtra Fine2.5 megGreater selectivity & micro. stim.
WE3ST13.0F53"0.356 mm125 µmExtra Fine3.0 megGreater selectivity & micro. stim.
WE3ST15.0F53"0.356 mm125 µmExtra Fine5.0 megSmall Cell Recording


Our Clients Include:

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

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