Introduction
Microprobes for Life Science Monopolar Microelectrodes are available in Tungsten, Platinum/Iridium, Elgiloy, and Pure Iridium metal, and are insulated with a thin film of vapor-deposited parylene-C. Each electrode is etched to a fine taper and tipped using a proprietary process to a specific impedance value. Four different tip profiles are also available to further fine-tune your electrode selection to your particular application.
We offer a variety of different tip alternatives for those that prefer a specialized electrode profile for their research.
The tip selection can provide subtle yet important changes to the performance of the electrode, as described below. It is recommended that first time users consider experimenting with different tip profiles to determine which works best for their recording or stimulation protocols.
Select your preferred metal
TUNGSTEN
Tungsten is a versatile and widely-used microelectrode material that offers a good balance between performance and cost
PLATINUM IRIDIUM
Considered by many to be the “gold standard” for chronic recording and microstimulation due to its electrochemical and mechanical characteristics
ELGILOY
Elgiloy (a stainless cobalt-chromium alloy) is available in monopolar electrodes for specialty applications, such as vibrating probes for SVET
PURE IRIDUM
For the most intensive stimulation conditions and protocols, pure iridium electrodes offer unparalleled performance, rigidity, and stability
How to specify your configuration
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How to specify your configuration
Impedance values for metal type
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Impedance values for metal type
How to select your metal microelectrode
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How to select your metal microelectrode
