Hanging Platinum Drop Electrode
The Hanging Platinum Drop Electrode (HPDE) is solid phase alanogy of HMDE.
The drop of liquid Pt at 2000 °C forms a drop of Pt. The surface of HPDE has nearly ideal surface which is impossible to obtain using polishing. HPDE has also spherical symmetry which enables mathematical treatment of its response.
The material is not toxic and it is chemically stable. The only disadvantage is HPDE cleaning, which can be, however, in some cases solved by carefull insertion of the electrode tip to the flame of an alcohol burner.
Thus HPDE can be used as reference electrode for complicated electrochemical studies, where it is necessary to distinguish the analytical signal from the signal generated by surface inhomogenities.
Hanging platinum drop electrode (HPDE) is designed for measurements with thermostated cell TC4, TC5, TC6 and TC9.
Useful Documents
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TC4 Electrochemical Glass Cell
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TC6 Electrochemical Glass Cell
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The analyzed solution can be thermostated by minithermostat MT1-1.
Cell openings are designed for electrochemical sensors connector KA1.C, classical electrodes WCEc, ACEc, RCEc and stirrer ST1, ST3 separately.
The device enables the measurement with inserted samples.
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TC5 Electrochemical Glass Cell
Read moreBorosilicate glass cell serves for electrochemical measurements. The cell is jacketed.
The analyzed solution can be thermostated by external thermostat.
Cell openings are designed for electrochemical sensors connector KA1.C, classical electrodes WCEc, ACEc, RCEc and stirrer ST1, ST3 separately.
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More information could be found tought link:
https://www.palmsens.com/product/emstat4-mux/
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Supports a 2-, 3- or 4-electrode setup
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Sample Holder 25 mm x 25 mm (redox.me)
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Application note
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nominal aperture range: 0.008 cm2 (1 mm dia.) – 4.155 cm2 (23 mm dia.)
minimum aperture: 0.008 cm2 (1 mm dia.)
maximum aperture: 4.9 cm2 (23 mm dia.)
electrical connection diameter (rod): 6 mm
minimum substrate size:nominal aperture minimum substrate size 0.008 cm2 (1 mm dia.) 10 x 10 mm2 (square) or 12 mm dia. (circular). 0.196 cm2 (5 mm dia.) 7 x 7 mm2 (square) or 10 mm dia. (circular). 0.283 cm2 (6 mm dia.) 8 x 8 mm2 (square) or 11 mm dia. (circular). 0.385 cm2 (7 mm dia.) 9 x 9 mm2 (square) or 12 mm dia. (circular). 1 cm2 (11.3 mm dia.) 13 x 13 mm2 (square) or 16 mm dia. (circular). 1.76 cm2 (15 mm dia.) 17 x 17 mm2 (square) or 20 mm dia. (circular). 3 cm2 (19.5 mm dia.) 22 x 22 mm2 (square) or 24 mm dia. (circular). 3.5 cm2 (21 mm dia.) 23 x 23 mm2 (square) or 25 mm dia. (circular). 4.155 cm2 (23 mm dia.) 25 x 25 mm2 (square only) maximum substrate size: 25 x 25 mm2
maximum sample thickness: 4 mm
contact type: front or backIntrastat data
HS Code: 90309000
Country of Origin: Sweden
NET weight: 100 gProduct includes
1 x chamber
1 x lid
1 x contact (Tantalum foil)
1 x rod with electrical connection -
OE.D*.E** Oxygen Electrode
Read moreThe Oxygen electrode consists of a PEEK body, platinum electrode, silver reference electrode and membrane holder.
The platinum electrode is melted in glass. The membrane holder with electrolyte is attached by thread. Oxygen electrode (OE) is designed for measurements with thermostated cell TC4, TC5, TC6.
