Search results for: 'reference electrode'

Reference Electrode - Simple screw top makes refilling quick and easy. 

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Glass bodied refillable calomel reference electrode for laboratory use in various applications including corrosion, general electrochemistry etc.

Reference Potential:    +244mV

Reference:                       Hg/Hg₂Cl₂

Body:                                 Glass 

Temp:                                5 - 55ºC

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Intermediate Junction Reference Electrode with replaceable electrolyte.

Reference Potential:    +198mV

Reference:                       Double Junction Ag/AgCl

Body:                                 Polypropylene 

Temp:                                0 - 60ºC

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Sealed gel double junction reference electrode.

Reference Potential:    +198mV

Reference:                       Double Junction Ag/AgCl

Body:                                 Polypropylene 

Temp:                                0 - 60ºC

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Gelled Potassium nitrate reference electrolyte for use when you do not want chloride contamination in your samples. Can be used with the IJ range of Ion selective electrodes and the IJ14 reference electrode Learn More

Chloride Titration Electrode featuring Ionode's unique Intermediate Junction reference.

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Intermediate Junction ORP Electrode with platinum wire tip and replaceable electrolyte.

Range:    ±2000mV

Sensor:   Platinum Wire

Body:      Polypropylene 

Temp:     0 - 60ºC

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Ionode Intermediate Junction pH Electrode with replaceable electrolyte, general purpose.

pH Range:      0 - 14

Membrane:   A Glass – Spear

Body:              Polypropylene 

Temp:             0 - 60ºC

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Intermediate Junction pH Electrode.

pH Range:      0 - 14

Membrane:   A Glass – Bullet

Body:              Polypropylene 

Temp:             0 - 60ºC

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IJ46 Intermediate Junction pH Electrode.

pH Range:      0 - 14

Membrane:   A Glass – Flat

Body:              Polypropylene 

Temp:             0 - 60ºC

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Sealed gel double junction ORP Electrode

Range:    ±2000mV

Sensor:   Platinum Wire

Body:      Polypropylene 

Temp:     0 - 60ºC

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Ionode Intermediate Junction pH Electrode with replaceable electrolyte, general purpose & automatic temperature compensation. 

pH Range:        0 - 14

Membrane:     A Glass – Bullet

Body:                Polypropylene 

Temp:               0 - 60ºC

 

Ionode ATC probes are compatible with a range of meters. Please contact us to find out if our probes will work with your meter.

Please note, these electrodes are made to order.

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Sealed Gel Double Junction ORP Electrode

Range:    ±2000mV

Sensor:   Platinum Disk

Body:      Polypropylene 

Temp:     0 - 60ºC

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IH40A Sealed Gel pH Electrode

pH Range:      0 - 14

Membrane:   A Glass – Bullet

Body:              Polypropylene 

Temp:             0 - 60ºC

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Enhanced series Intermediate Junction ORP Electrode with platinum wire tip and replaceable electrolyte. With superior thermal and chemical properties.

Range:    ±2000mV

Sensor:   Platinum Wire

Body:      PVDF (Kynar) 

Temp:     0 - 100ºC

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Ionode Intermediate Junction pH Electrode with replaceable electrolyte, general purpose & automatic temperature compensation.

pH Range:        0 - 14

Membrane:     A Glass – Spear

Body:                Polypropylene 

Temp:               0 - 60ºC

Ionode ATC probes are compatible with a range of meters. Please contact us to find out if our probes will work with your meter.

Please note, these electrodes are made to order.

 

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Ionode Phosphate Ion Selective Electrode

Range (ppm):     3.0 - 10,000

pH range:            4 - 5

Membrane:        8mm Crystal

Temp:                   0 - 60ºC

Interferences:   Redox active species

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Ionode Iodide ISE 1m BNC

Range (ppm):     0.013 - 130,000

pH range:            2 - 12

Membrane:        8mm Crystal

Temp:                   0 - 60ºC

Interferences:   Br⁻, CN⁻, S²⁻

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Ionode Fluoride Ion Selective Electrode

Range (ppm):     0.02 - 19,000

pH range:            5 - 7

Membrane:        8mm Crystal

Temp:                   0 - 60ºC

Interferences:   OH⁻

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Ionode Cyanide ISE 1m BNC

Range (ppm):     0.2 - 260

pH range:            5 - 7

Membrane:        8mm Crystal

Temp:                   0 - 60ºC

Interferences:   S²⁻, I⁻, Br⁻

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Ionode Chloride ISE 1m BNC

Range (ppm):     1.8 - 35,500

pH range:            2 - 12

Membrane:        8mm Crystal

Temp:                   0 - 60ºC

Interferences:   S²⁻,Br⁻, I⁻, CN⁻

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Intermediate Junction pH Electrode with high temperature capability and replaceable electrolyte. With superior thermal and chemical properties for operation up to 100°C.

pH Range:      0 - 14

Membrane:   A Glass – Bullet

Body:              PVDF (Kynar) 

Temp:             0 - 100ºC

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Intermediate Junction pH Electrode with high-temperature capability and replaceable electrolyte.

pH Range:      0 - 14

Membrane:   A Glass – Spear

Body:              PVDF (Kynar) 

Temp:             0 - 100ºC

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Ionode Surfactant (PVC) ISE 1m BNC

Range (ppm):     10 - 14,400

pH range:            2 - 12

Membrane:        Polymer

Temp:                   0 - 40ºC

Interferences:   Organic anions and, Cations which resemble the species of interest

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Ionode Sodium (PVC) ISE 1m BNC

Range (ppm):     0.1 - 23,000

pH range:            2 - 12

Membrane:        Polymer

Temp:                   0 - 40ºC

Interferences:   Li⁺, K⁺, Cs⁺, Ca²⁺, Tl⁺, Ag⁺, H⁺

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Ionode Potassium (PVC) ISE 1m BNC

Range (ppm):     0.4 - 39,000

pH range:            2.5 - 11

Membrane:        Polymer

Temp:                   0 - 40ºC

Interferences:   Cs⁺, NH₄+, Tl⁺, H⁺

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Ionode Calcium (PVC) ISE 1m BNC

Range (ppm):     0.1 - 40,000

pH range:            2.5 - 11

Membrane:        Polymer

Temp:                   0 - 40ºC

Interferences:   Pb²⁺, Hg²⁺, H⁺, Sr²⁺, Fe²⁺, Cu²⁺, Ni²⁺, NH₄⁺

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Ionode Water Hardness (PVC) ISE 1m BNC

Range (ppm):     1.0 to 10,000 ppm hardness as CaCO­3 (10 µM to 1M)

pH range:            7 - 10

Membrane:        Polymer

Temp:                   0 - 40ºC

Interferences:   Na⁺, K⁺, Zn²⁺, Fe²⁺, Cu²⁺, Ni²⁺, Sr²⁺, Ba²⁺

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Intermediate Junction pH Electrode with high temperature capability and replaceable electrolyte with automatic temperature compensation.

pH Range:      0 - 14

Membrane:   A Glass – Spear

Body:              PVDF (Kynar) 

Temp:             0 - 100ºC

Ionode ATC probes are compatible with a range of meters. Please contact us to find out if our probes will work with your meter.

Please note, these electrodes are made to order.

 

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Ionode Nitrate (PVC) ISE 1m BNC

Range (ppm):     0.2 - 14,000

pH range:            2.5 - 11

Membrane:        Polymer

Temp:                   0 - 40ºC

Interferences:   HS^-, HCO₃-, CO₃^2-, H₂PO₄-, Cl^-, Br^-, I^-, ClO₄^-, ClO₃^-, CN^-, NO₂^-

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Ionode Silver Sulphide ISE 1m BNC

Model	Parameter	Measuring Range	Temp. Range	pH Range	Main Interferences	Slope
ISE-Ag2S	S2-	0.003 - 32,000 ppm	0 - 60ºC	>11	Hg+/2+	57mV/decade ± 3mV
	Ag+	0.01 - 108,000 ppm		2 - 8		27mV/decade ± 3mV

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• Accurate laboratory meter 
• Measures: pH, mV (redox potential), conductivity, salinity and temperature..
• Large easy to read LCD display

 

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CX-601 measures: pH, redox (mV), Ion concentration, conductivity, salinity, TDS, oxygen in the air and oxygen concentration in water, atmospheric pressure and temperature.

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CX-461 Handheld Waterproof Multi-Parameter Meter Learn More