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3 mm Platinum disk electrode in PEEK body, 6 mm OD€225.52Platinum voltammetric electrode with 3 mm diameter disk Learn More -
3 mm gold disk electrode in PEEK body, 6 mm OD€225.25Gold voltammetric electrode with 3 mm diameter disk Learn More -
Galvanic Oxygen Electrode€143.95The Galvanic Oxygen Electrode uses a sacrificial lead anode to drive an electrochemical reaction reducing oxygen at a platinum cathode. The signal is proportional to oxygen concentration. The electrode can be directly connected to the input of any e-corder model.
Specifications
- Signal: 25 - 35 mV in air-saturated water at 25 °C
- Oxygen consumption: 0.345 pmol O2/s per mV of signal
- Drift: <2% per week at constant temperature and pressure
- Response time: <30 s to 90% of final value at 25 °C
- Body diameter: 12 mm
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Micro Oxygen Electrode€630.39The Micro Oxygen Electrode is a Clark style polarographic oxygen electrode. Its small size (and low oxygen consumption) is suited to measuring oxygen concentration in small volumes of solution. It must be used with a suitable amplifier such as the EP354 dO2 isoPod or EPU354 dO2 USB isoPod.
Specifications
- Connector: BNC
- Size: 3 mm OD at tip x 86 mm long
- Response time: <20 s
- Signal: 1.7 nA in air at 25 °C
- Oxygen consumption: 4.4 fmol O2/s in air at 25 °C
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Membrane Housing Kit for ET1120€198.79Replacement membrane housing kit for the ET1120 Micro-oxygen electrode.
Includes
- 6 replacement Teflon membranes
- a bottle of electrolyte solution
- a bulb pipette
- 5 polishing pads
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Pt-coated titanium wire electrode, 70 mm long€49.35This electrode is a titanium rod with a 2.5 micron thick coating of platinum.
It is very resistant to corrosion and so can be used as a miniature anode (or cathode), or auxiliary electrode in many electrochemistry experiments. Learn More -
pH Electrode€245.40A combination pH electrode, featuring an easy to clean double junction. This feature enables the electrode to be used in low ionic strength solutions, messy and biological samples.
Suitable for use with the EPU353 pH & ISE isoPod. Learn More -
Redox Electrode€233.75A combination redox electrode (oxidation/reduction potential, ORP, electrode), featuring an easy to clean double junction and a platinum wire sensor.
Suitable for use with the EPU353 pH & ISE isoPod, the EPU452 Quad Multi Function isoPod and the EU168 Quad pH Amp. Learn More -
pH Electrode - Tuff Tip€171.37A combination pH electrode featuring an easy to clean Magna-Flow® reference junction and a durable Tuff-Tip® pH bulb. These features make this electrode an excellent alternative to conventional pH electrodes where there is a risk of bulb breakage, such as during laboratory classes.
Suitable for use with the EPU353 pH & ISE isoPod. Learn More -
Kanichi Carbon SPE - Pack of 40€177.54This SPE (screen printed electrode) features a graphitic carbon working electrode, along with a carbon auxiliary electrode and Ag/AgCl reference.
These electrodes are disposable and are meant to be replaced if fouling occurs.
Each new electrode affords a clean and reproducible surface. Learn More