Large Graphite Counter Electrode Assembly

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This Graphite Counter Electrode features a 0.250" OD x 12" long graphite rod seated inside a fritted glass tube by means of a 7 mm OD 14/20 PTFE adapter. The fritted glass tube isolates the counter electrode from the main test solution.  The glass tube features a 24/25 taper joint for use in a 24/25 port on our OpenTop corrosion cells.  Alternatively, the graphite rod may be removed from the glass tube and mounted directly in the electrochemical cell through a 14/20 side port.

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

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#DescriptionPrice in USD
Graphite Counter Electrode Assembly
AFCTR3

Graphite Rod Counter Electrode Kit
includes graphite rod, glass isolation tube with 24/25 taper joint, and 7 mm OD 14/20 PTFE adapter

0.250" OD x 12" long graphite rod

Replacement Parts
MPGRR250

Graphite Rod
0.250" OD x 12" long

RRPG032

Fritted Glass Tube for Graphite Counter Electrode
24/25 taper joint at top, 14/20 port opening for graphite rod, medium frit

RRPG036K3

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

This Graphite Counter Electrode features a 0.250″ OD x 12″ long graphite rod seated inside a fritted glass tube by means of a 7 mm OD 14/20 PTFE adapter. The fritted glass tube isolates the counter electrode from the main test solution.  The glass tube features a 24/25 taper joint for use in a 24/25 port on our OpenTop corrosion cells.  Alternatively, the graphite rod may be removed from the glass tube and mounted directly in the electrochemical cell through a 14/20 side port.

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

All specifications are subject to change without notice.
Graphite Counter Electrode Specifications

Graphite Rod OD

0.250"

Graphite Rod Length

12"

Document #Title

DRP10103

Care and Use of the Graphite Counter Electrode Kit
click here to download (138 KB download)