Our working electrodes for flow cell are mounted in blocks of PEEK. This resin protects the electrodes from external noise and allows researchers to utilize them regardless the content of mobile phase of HPLC because of their hardness and organic slovent-resistance. Glassy carbon is usually chosen for the redox reaction study on liquid chromatography. Platinum, Gold, Carbon paste and Nickel electrodes are utilized for special purporses.
- Excellent chemical resistance
- Easy maintenance of the working electrode
- Working electrode can be polished with PK-3 Polishing kit
Application of Electrodes
- GC: commonly used for measurement of Redox behavior
- PFC: commonly used for measurement of Redox behavior
- Au: measurement of thiol-related compounds with amalgamate electrode
- Pt: measurement of hydrogen peroxide and oxidized substance
- Ag: measurement of cyano-sulfide
- CP: derivatizationed electrode by filling compound of carbon paste, enzyme and chemical substances into it
- Ni: amino acids measurement by chemical derivatization
Catalog No. Description Cross Flow Cell 001000 Glassy Carbon Electrode dia. 3 mm x 2 (dual type),
Size: 25 x 25 mm001002 Gold Electrode 001012 Platinum Electrode 001008 Silver Electrode 001004 Carbon Paste Electrode* 001009 Nickel Electrode 001006 Glassy Carbon/Gold Electrode 012583 Glassy Carbon/Platinum Electrode Radial Flow Cell 001016 Glassy Carbon electrode dia. 6 mm (single type),
Size: 25 x 25 mm010941 Copper electrode 012124 Glassy Carbon electrode dia. 3 mm (single type),
Size: 25 x 25 mm009908 Platinum electrode 011155 Gold Electrode 000999 PFCE Carbon electrode 010251 Carbon Paste electrode*
The dual glassy carbon electrode is considered to be a standard working electrode for cross flow cell. It is composed for two glassy carbon electrodes, of the 3 mm placed in series. Also it coul be rotated 90 degrees and applied as a parallel mode. The selectivity improves with the application of dual series electrode. In the parallel mode, identification of the substance, from the different applied voltage response ratio, is possible.
For the dual electrode, the electrode surface area doubles by using the jumper connector (002245), and high sensitivity analysis becomes possible. For the working electrode, the platinum/gold electrode and others are also available.
