Thin-film single-electrodes

Thin-film single-electrodes Metal-based electrodes are fabricated by thin-film technologies on a Glass substrate. A SU-8 resin protective layer is used to delimit the electrochemical cell enabling the use of very small sample volume. » Thin-film based-electrode features Thin-film technologies enable the manufacture of electrodes with high precision and resolution. » Standard dimensions: » Sample volume: » Substrate: » Electrochemical cell: » Protective layer: » Electrode material: » Thin-film electrode packs Thin-film SE electrodes are supplied in 50 units packs. They should be stored at room...

Thin-film single-electrodes » Electrochemical cell Platinum (Ref. ED-SE1-Pt) & Gold (Ref. ED-SE1-Au) thin-film electrochemical sensors are based on a three-electrodes (working – WE, reference – RE and auxiliary – AE) approach. Metal-based electrodes require an (electro)chemical surface pre-cleaning before using them in order to get the best performance. BASIC PRE-CLEANING PROTOCOL Gold-based thin-film electrodes may not be used with chloride-based between -1.5 and +1.5 V (at least 10 cycles); sweep solutions. Gold is peeled off from the electrode surface with chlorides when it is used in a potential...

Thin-film single-electrodes » Thin-film electrode performance » Platinum Thin-Film Electrode » Gold Thin-Film Electrode Successive cyclic voltammograms for 1 mM K4Fe(CN)6 in 0.1 M KCl at the same thin-film Pt electrode (ED-SE1-Pt). v = 50 mV/s, n = 10, RSD = 4% Successive cyclic voltammograms for 1 mM ferrocene methylalcohol in 0.05 M H2SO4 at the same thin-film Au electrode (ED-SE1-Au). v = 50 mV/s, n = 10, RSD = 3% Cyclic voltammograms for 1 mM K4Fe(CN)6 in 0.1 M KCl at different thin-film Pt electrodes (ED-SE1-Pt). v = 50 mV/s, n = 5, RSD = 4% Cyclic voltammograms for 1 mM ferrocene methylalcohol...

Thin-film single-electrodes » Thin-film electrodes related accessories » Drop-cell connector The drop-cell connector (Ref. ED-DROP-CELL) provides a true user-friendly and robust (long life-time) interface with the potentiostat, enabling the use of microvolume (1 – 10 µL sample drops) with all standard (10 x 6 mm) thin-film (micro)electrodes. » All-in-One Platform The innovative All-in-One cell (Ref. ED-AIO-CELL) provides an unique multipurpose interface with movable add-ons that can be easily interchanged for using the standard (10 x 6 mm) thin-film (micro)electrodes. The (micro)electrodes in...

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