Analytical Cells

Flow Cells

In-flow analysis of redox species

Two flow cells are available to mobile species: a cross flow cell and a radial flow cell. The cross flow cell can comprise a single or a dual electrode, while the radial flow cell only comprises a single electrode

Electrochemical flow cells are required when one needs to analyze mobile phases, for example from HPLC (High Performance Liquid Chromatography) or to perform detection of molecules such as hydrogen peroxide, cyano-sulfide, thiol-related compounds, amino acids etc… The use of dual electrodes allows to improve the selectivity. The electrodes are available in different metals so that several molecules can be detected. The redox flow cells allow for a radial or cross flow operation. The cross flow cell is specially designed for microbore chromatography, while the cross flow cell is designed for bio-sensors development.

 

 

Specifications and ordering information

Catalog No. Catalog No.
Cross flow cell A-012798 Radial flow cell A-012799
Gasket, working, reference electrodes and connectors are sold separately Gasket, working, reference electrodes and connectors are sold separately

 

Catalog No. Description
Cross flow glassy carbon electrode A-001000 Ø 3 mm x 2 (dual type), size 25 x 25 mm
gold electrode A-001002 Ø 3 mm x 2 (dual type), size 25 x 25 mm
platinum electrode A-001012 Ø 3 mm x 2 (dual type), size 25 x 25 mm
silver electrode A-001008 Ø 3 mm x 2 (dual type), size 25 x 25 mm
carbon paste electrode A-001004 Ø 3 mm x 2 (dual type), size 25 x 25 mm
nickel electrode A-001009 Ø 3 mm x 2 (dual type), size 25 x 25 mm
glassy carbon/gold electrode A-001006 Ø 3 mm x 2 (dual type), size 25 x 25 mm
glassy carbon/platinum electrode A-012583 Ø 3 mm x 2 (dual type), size 25 x 25 mm
TG-2M PTFE gasket (4 pieces) A-001046 film thickness 12 µm
TG-5M PTFE gasket (4 pieces) A-001047 film thickness 25 µm
TG-6M PTFE gasket (4 pieces) A-001048 film thickness 50 µm
TG-8M PTFE gasket (4 pieces) A-001049 film thickness 100 µm
TG-11M silicon gasket (4 pieces) A-001092 film thickness 500 µm
TG-12M silicon gasket (4 pieces) A-001093 film thickness 1 000 µm
cross flow cell block A-001032 material PEEK
Radial flow glassy carbon electrode A-001016 Ø 6 mm (single type), size 25 x 25 mm
glassy carbon electrode A-012124 Ø 3 mm (single type), size 25 x 25 mm
platinum electrode A-009908 Ø 3 mm (single type), size 25 x 25 mm
gold electrode A-011155 Ø 3 mm (single type), size 25 x 25 mm
PFCE (Plastic Formed Carbon Electrode) A-000999 Ø 3 mm (single type), size 25 x 25 mm
carbon paste electrode A-010251 Ø 3 mm (single type), size 25 x 25 mm
TG-2MR PTFE gasket (4 pieces) A-001146 film thickness 12 µm
TG-5MR PTFE gasket (4 pieces) A-001147 film thickness 25 µm
TG-6MR PTFE gasket (4 pieces) A-001148 film thickness 50 µm
TG-8MR PTFE gasket (4 pieces) A-012802 film thickness 100 µm
TG-11MR PTFE gasket (4 pieces) A-001192 film thickness 500 µm
TG-12MR PTFE gasket (4 pieces) A-001193 film thickness 1 000 µm
radial flow cell block A-001031 material PEEK
Cross/radial RE-3V Ag/AgCl reference electrode
screw type
A-012169 size Ø 10 x 48 mm
1/16″ PEEK tube A-001531 ID 0.25 mm, length 3.0 m
dynaseal PEEK fingertight (10 pieces) A-004130 screw for pipe connecting integrated 1/16″

 

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