Search results for: 'reference electrode'

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

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

Intermediate Junction Reference Electrode with replaceable electrolyte.

Reference Potential:    +198mV

Reference:                       Double Junction Ag/AgCl

Body:                                 Polypropylene 

Temp:                                0 - 60ºC

Sealed gel double junction reference electrode.

Reference Potential:    +198mV

Reference:                       Double Junction Ag/AgCl

Body:                                 Polypropylene 

Temp:                                0 - 60ºC

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

Range:    ±2000mV

Sensor:   Platinum Wire

Body:      Polypropylene 

Temp:     0 - 60ºC

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

pH Range:      0 - 14

Membrane:   A Glass – Spear

Body:              Polypropylene 

Temp:             0 - 60ºC

Intermediate Junction pH Electrode.

pH Range:      0 - 14

Membrane:   A Glass – Bullet

Body:              Polypropylene 

Temp:             0 - 60ºC

IJ46 Intermediate Junction pH Electrode.

pH Range:      0 - 14

Membrane:   A Glass – Flat

Body:              Polypropylene 

Temp:             0 - 60ºC

Sealed gel double junction ORP Electrode

Range:    ±2000mV

Sensor:   Platinum Wire

Body:      Polypropylene 

Temp:     0 - 60ºC

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.

Sealed Gel Double Junction ORP Electrode

Range:    ±2000mV

Sensor:   Platinum Disk

Body:      Polypropylene 

Temp:     0 - 60ºC

IH40A Sealed Gel pH Electrode

pH Range:      0 - 14

Membrane:   A Glass – Bullet

Body:              Polypropylene 

Temp:             0 - 60ºC

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

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.

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

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⁻

Ionode Fluoride Ion Selective Electrode

Range (ppm):     0.02 - 19,000

pH range:            5 - 7

Membrane:        8mm Crystal

Temp:                   0 - 60ºC

Interferences:   OH⁻

Ionode Cyanide ISE 1m BNC

Range (ppm):     0.2 - 260

pH range:            5 - 7

Membrane:        8mm Crystal

Temp:                   0 - 60ºC

Interferences:   S²⁻, I⁻, Br⁻

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⁻

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

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

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

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⁺

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⁺

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⁺

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⁺

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.

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^-

Ionode Silver Sulphide ISE 1m BNC