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Standard Platinum Counter Electrode

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CHEMICAL INCOMPATIBILITIES: Some non-aqueous solvents may cause damage, leakage, or swelling to the epoxy tube and electrode.

This Standard Platinum Counter Electrode features a coiled platinum wire (99.99% pure) mounted at the end of a chemically-resistant epoxy rod.  A fritted glass tube isolates the counter electrode from the main test solution.  The glass tube is equipped with a PTFE adapter suitable for mounting the tube in a 14/20 port on our standard electrochemical cells.  Alternatively, the counter electrode may be removed from the glass tube and mounted directly in the electrochemical cell.

  • Pt wire OD = 0.5 mm; approximate surface area = 4.7 cm2
  • 6.9 mm OD x 150 mm epoxy tube shroud
  • Compatible with our standard electrochemical cells

See "Description" tab below for additional precautions and information.

To view pricing, you must create an account and login using the "ACCOUNT" menu above.

# Description Price in USD
Standard Platinum Counter Electrode Kit
AFCTR5

Standard Platinum Counter Electrode Kit
includes isolation tube and adapter to fit 14/20 port

6.9 mm OD epoxy tube shroud, 150 mm long

Replacement Parts
RRPG249PT

Standard Platinum Counter Electrode
6.9 mm OD epoxy tube shroud, 150 mm long

RRPG097

Fritted Glass Tube
12 mm OD, 14/20 port at top, medium frit at bottom

RRPG036K3

PTFE Mount with 1/4" ID red cap
slides onto support rod, fits into a 14/20 port

ACEP1420R12

PTFE Mount for Fritted Tube
slides around fritted tube, fits into a 14/20 port

CHEMICAL INCOMPATIBILITIES: Some non-aqueous solvents may cause damage, leakage, or swelling to the epoxy tube and electrode.

This Standard Platinum Counter Electrode features a coiled platinum wire (99.99% pure) mounted at the end of a chemically-resistant epoxy rod.  A fritted glass tube isolates the counter electrode from the main test solution.  The glass tube is equipped with a PTFE adapter suitable for mounting the tube in a 14/20 port on our standard electrochemical cells.  Alternatively, the counter electrode may be removed from the glass tube and mounted directly in the electrochemical cell.  The coil is fabricated from a 0.5 mm OD Pt wire that has an approximate surface area of 4.7 cm2.  The approximate diameter of the coil is 9 mm.  The 6.9 mm OD black epoxy rod is 150 mm long.  The overall length of the rod and the coil is approximately 180 mm.

Visit our YouTube channel for helpful instructional videos regarding the use and maintenance of this and many other Pine Research products!

Document # Title

DRP10061

Care and Use of the Platinum Counter Electrode Kit
click here to download (252 KB download)

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