Following local government guidelines, we've taken various safety measures to protect our site staff due to 2019-nCoV. NEUROSPEC Online remains open and we aim to deliver within the outlined delivery times.
No Additional Credit Card or PayPal Fees
Prices Lower than Regular Pricelist Prices
Fast Support Reply

Sintered Disk Electrode

Ag/AgCl Sintered Disk Electrode (without hole). Different disk sizes available (4mm, 6mm, 8mm, 9mm, 12mm, 24mm) x 1mm height each.
SKU: NS-7669
Delivery date: 1-2 weeks
US$ 13.36

Electrodes come as either disk (with and without hole) or pellet electrodes. Different disk sizes available, 1mm height.

These versatile electrodes have the consistency of soft metal and can be re-shaped by sanding, cutting, drilling and filing. Designed for use in electrochemistry, stimulation, precision bioelectric recording, electrophysiology and neurophysiological applications.

The Ag/AgCl electrodes are, because of their stability and reproducible results, excellent for Standard and Reference electrodes. Bare disk electrodes with wire have the same quality as the wired electrodes, low offset voltage, stability, no re-chloridizing necessary, reusable and resurfacable, cold sterilization. The silver wire embedded in the electrode is of pure silver and allows for the specific connection that fits the users' needs.


Electrical Specifications

The following values were measured between pairs of electrodes and in 0.9% saline solution. These are median values from a large sample:

DC offset Voltage (biaspotential): 180 µV, Drift: 25 µV / h (at constant temperature)
Noise: 1 µV P – P (0.1 – 1 (0.1 – 1 kHz)
Polarization (counter EMF): 2 – 4µV at 0.1 µA


Customers who bought this item also bought

Sintered Pellet Electrode

Ag/AgCl Sintered Pellet Electrodes. Different pellet sizes available: 1mm x 2.5mm, 1.5mm x 3mm, 2mm x 4mm.
From US$ 11.74

Sintered Disk Electrode (with Hole)

Ag/AgCl Sintered Disk Electrodes with hole. Different disk sizes available (9mm with 2mm hole, 12mm with 6mm hole) x 1mm height each.
From US$ 18.63

Dry Ag/AgCl Reusable Electrodes - 2mm

Dry Ag/AgCl (Silver-silver chloride) electrodes, similar to EL120. 2mm long pins. 10 electrodes per pack. Can be used dry or with gel. Please add LEAD120 cables to connect to your recording system.
US$ 22.95
Related products