Electrodes
Electrodes are produced for optimum use in analytical chemistry and biochemical research. Measure various chemical concentrations, pH levels, conductivity, temperature, gas pressure, voltage, and much more with the variety of electrodes available in our catalog. Rugged digital electrodes are suitable for portable field measurements, and certain models have ports that allow for multiple different electrode sensors to be plugged into a single unit for easy interpretation and analysis of results. Easily find the right electrode model for your laboratory today.
Adherent Cell Electrodes
Supplier: BTX
Reusable plate electrode designed to directly electroporate adherent cells or electroporate cultured cell monolayers on filters. The Adherent Cell electrode is a reusable electroporation applicator designed to fit into each single well of a 24-well or 12-well plate.
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Conductivity cells, Orion™ 2002SS and 2002CC
Supplier: Thermo Orion
These durable conductivity cells provide high performance conductivity measurements.
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pH combination electrodes, Orion™ Economy Series
Supplier: Thermo Orion
pH combination electrodes for routine pH measurements.
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3-in-1 pH/ATC probes, Orion™ Triode™
Supplier: Thermo Orion
These versatile 3-in-1 pH/ATC probes can be used in either the field or a plant.
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Redox/ORP/temperature electrodes, Orion™
Supplier: Thermo Orion
These ORP electrodes combine a platinum redox sensing electrode and a silver/silver chloride reference electrode in one body.
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Reference electrode, Orion™ 900100 Sure-Flow™
Supplier: Thermo Orion
This reference half-cell electrode helps to precisely measure with ion-selective electrodes. Ideal for ISE determinations and routine pH measurements with Orion 910100 electrodes.
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pH electrode, double junction, Orion™ 9156DJWP
Supplier: Thermo Orion
This double junction pH electrode features a durable epoxy body.
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Flat electrode for cell fusion
Supplier: BTX
This flat electrode can be used for both electroporation and electro cell fusion. It generates either a divergent or homogeneous field depending on the orientation of the grooved electrodes.
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Meander fusion chamber
Supplier: BTX
The BTX Meander Fusion Chamber is a novel microslide design which is specifically used for electro cell fusion. The chamber generates a divergent field and is used for fusion of mammalian cells, plant, yeast, fungi and microorganisms.
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Orion™ ROSS Ultra™ Triode™ pH/ATC Combination Electrode
Supplier: Thermo Orion
This Triode™ electrode has a built-in temperature sensor allowing users to measure pH and temperature with only one electrode. Ideal for complex samples, such as biological media, foods and pharmaceuticals. Compared to conventional electrodes, the proven ROSS reference system exhibits superior stability in measurements, faster response, greater accuracy and precision when measuring samples that vary in temperature or when calibrating in temperatures that differ from the samples.
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Conductivity sensors
Supplier: KNICK
SE 202: 2-electrode sensor with integrated temperature probe (NTC 30 kohm) and flow cell.
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pH electrode, Orion™ 8102BNUWP ROSS Ultra™
Supplier: Thermo Orion
This general purpose combination electrode with toughened bulb and top-performance glass body can be used for precise pH determinations. Compared to conventional electrodes, the proven ROSS reference system exhibits superior stability in measurements, faster response, greater accuracy and precision when measuring samples that vary in temperature or when calibrating in temperatures that differ from the samples.
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Petri dish platinum electrodes
Supplier: BTX
These reusable oocyte Petri electrodes are ideal for electroporation of oocytes, embryos, or other cell types in small volumes.
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Electrodes, 2-Needle Array™
Supplier: BTX
2-Needle Array™ electrodes are needle-style electrodes specifically designed for in vivo drug or gene delivery applications. The electrode consists of a reusable 2-Needle Array™ handle and sterile, disposable, 2-needle arrays.
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Petri dish electrode
Supplier: BTX
This petri dish electrode is designed to be used with a 100 mm petri dish that functions as the electroporation chamber. The electrode is used to electroporate adherent cells or tissue grown in a petri dish.
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Petri dish platinum electrode
Supplier: BTX
This tissue chamber is specifically designed to handle ex-vivo tissue samples that are either larger than normal or have a unique shape making it difficult to transfect using other standard electrodes. This is an efficient method to deliver genes and drugs to a wide range of tissue types including cornea, muscle and skin.



