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Specialized Tools for Electrophysiology and Cell Biology Research

Ag/AgCl Pellet Electrode; Silver Wire

Product Summary

Warner pellet and wire electrodes are constructed from high purity Ag or Ag/AgCl and are suited for probing tissue and bioelectrical recordings.


Pellet electrode (E205)

The E205 pellet electrode has a cylindrical AgCl pellet embedded on a 0.25 x 70 mm wire.

  • Suitable for probing tissue
  • Has a 1.0 mm diameter Ag/AgCl matrix at the tip

E205 electrode

The E255 electrode (64-1317) has been discontinued and is no longer available.
We recommend using a thicker silver wire (0.37 mm; 64-1320) or the popular E205 electrode listed here.

Silver wire

Ag wires made of annealed 99.99% pure silver are supplied for the convenience of researchers to fashion their own electrodes.

  Order No. (Model No.) Electrode Dimensions Wire Dimensions (D x L)
Pellet electrode 64-1309, (E205) 1.0 x 2.5 mm (D x L) 0.25 x 70 mm (silver wire)
Silver wire 64-1318, (AG8W)   0.20 mm diameter, 2 m long
64-1319, (AG10W)   0.25 mm diameter, 2 m long
64-1320, (AG15W)   0.37 mm diameter, 2 m long



  1. Functional Roles of Charged Amino Acid Residues on the Wall of the Cytoplasmic Pore of Kir2.1,
    Yuichiro Fujiwara1 and Yoshihiro Kubo
    The Journal of General Physiology, 2006 Volume 127, Number 4, 401-419

Customers from Europe and Australia can use the Multi Channel Systems - Online Shop to order Warner products or create quotes.

Order No. Model No. Product Description USA Price Order
Wire and Pellet Electrodes
64-1309 E-205 Ag/AgCl electrode, pellet, 1.0 mm Login Login
Silver Wire
64-1318 AG-8W Silver wire, 0.2 mm diameter, 2 m long Login Login
64-1319 AG-10W Silver wire, 0.25 mm diameter, 2 m long Login Login
64-1320 AG-15W Silver wire, 0.37 mm diameter, 2 m long Login Login

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