Bipolar - Elgiloy

Elgiloy (a stainless cobalt-chromium alloy) is available in monopolar electrodes for specialty applications, such as vibrating probes for SVET. Elgiloy is most commonly used in dental implants and offers good biocompatibility and corrosion resistance.

Advantages

  • Versatile metal that offers good recording performance in acute and chronic applications.
  • Contains a small percentage of iron, which allows electrode tracts to be visually identified using Prussian Blue staining techniques.

Disadvantages

  • Inadequate for microstimulation due to poor charge transfer characteristics and electrochemical instability during stimulation.
  • May corrode and degrade in performance when implanted for long periods of time or subjected to certain stimulation protocols.
Tungsten Tip Profile

A - 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.

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Blunted Tip Profile

B - BLUNTED TIP PROFILE

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

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Heat Treated Tapered Tip Profile

H - 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.

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Extra Fine Tip Profile
TIP NOT AVAILABLE

F - EXTRA FINE TIP PROFILE

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

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StandardBluntedTapered
Stereotrodes - Elgiloy - Standard Tip
(225 µm X 3")
ITEM Length Outside Diameter Tip Separation Tip Profile Impedance (MΩ) Applications Price - 10/Pkg Buy
EL3ST30.1A10 3" 0.610 mm 225 µm Standard Tip 0.1meg Multiunit & ERP recording & stim. $432.00
EL3ST30.5A10 3" 0.610 mm 225 µm Standard Tip 0.5 meg Single & multiunit rec. & stim. $432.00
EL3ST31.0A10 3" 0.610 mm 225 µm Standard Tip 1.0 meg Single & multiunit rec. & stim. $432.00
EL3ST31.5A10 3" 0.610 mm 225 µm Standard Tip 1.5 meg Single & multiunit rec. & stim. $432.00
EL3ST32.0A10 3" 0.610 mm 225 µm Standard Tip 2.0 meg Greater selectivity & micro. stim. $432.00
Stereotrodes - Elgiloy - Blunted Tip
(225 µm X 3")
ITEM Length Outside Diameter Tip Separation Tip Profile Impedance (MΩ) Applications Price - 10/Pkg Buy
EL3ST30.1B10 3" 0.610 mm 225 µm Blunted 0.1meg Multiunit & ERP recording & stim. $432.00
EL3ST30.5B10 3" 0.610 mm 225 µm Blunted 0.5 meg Single & multiunit rec. & stim. $432.00
EL3ST31.0B10 3" 0.610 mm 225 µm Blunted 1.0 meg Single & multiunit rec. & stim. $432.00
EL3ST31.5B10 3" 0.610 mm 225 µm Blunted 1.5 meg Single & multiunit rec. & stim. $432.00
EL3ST32.0B10 3" 0.610 mm 225 µm Blunted 2.0 meg Greater selectivity & micro. stim. $432.00
Stereotrodes - Elgiloy - Tapered Tip
(225 µm X 3")
ITEM Length Outside Diameter Tip Separation Tip Profile Impedance (MΩ) Applications Price - 10/Pkg Buy
EL3ST30.1H10 3" 0.610 mm 225 µm Tapered 0.1meg Multiunit & ERP recording & stim. $455.00
EL3ST30.5H10 3" 0.610 mm 225 µm Tapered 0.5 meg Single & multiunit rec. & stim. $455.00
EL3ST31.0H10 3" 0.610 mm 225 µm Tapered 1.0 meg Single & multiunit rec. & stim. $455.00
EL3ST31.5H10 3" 0.610 mm 225 µm Tapered 1.5 meg Single & multiunit rec. & stim. $455.00
EL3ST32.0H10 3" 0.610 mm 225 µm Tapered 2.0 meg Greater selectivity & micro. stim. $455.00