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Combination Ion Selective Electrodes

Electrodes used to measure the concentration of specific ions in a sample; products include electrodes, kits, etc.
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1 – 15 of 46 results
1

Fisherbrand™ accumet™ Gas-Sensing Combination ISEs

For ammonia and carbon dioxide analyses; tough, chemical-resistant body; permanently bonded membrane/cap assembly—no difficult user assembly required

Resistance <300megohm
Diameter (English) Body 0.5 in.
Type Combination ISE
Temperature (Metric) Range 0 to 50°C
Length (Metric) 102 mm
Applications Determines Ammonia and Ammonium ion concentration in sewage effluent, boiler water, industrial wastes, stack gases, food, fertilizers
Temperature (English) Operating 32° to 122°F
Length (English) 4.01 in.
Material Epoxy
Certifications/Compliance ASTM, EPA
Temperature (Metric) Operating 0°C to 50°C
Diameter (Metric) Body 13 mm
3

Fisherbrand™ accumet™ Polymer Membrane Combination ISEs, Mercury-Free: Nitrate

Fast, precise measurements of calcium, nitrate and potassium ion in aqueous solutions over a wide range of concentrations

4

Fisherbrand™ accumet™ Glass Membrane Sodium Combination ISE

Combination ISE for determination of sodium ion concentration

5

Fisherbrand™ accumet™ Chloride Combination Electrode - Mercury-Free

Typical applications include water/wastewater, soil, dairy, meats, tomato/vegetable products.

6

Thermo Scientific™ Orion™ Carbon Dioxide Combination Ion Selective Electrode

Measure carbon dioxide, carbonate and bicarbonate in aqueous solutions quickly, accurately and economically.

7

Thermo Scientific™ Orion™ Chloride Ion Selective Electrodes

Easily and reliably analyze free chloride ions in aqueous solutions. Provides quick, accurate and economical measurements.

Type Combination ISE
For Use With (Equipment) Chloride electrodes can be used on any ISE meter with a BNC connection The electrodes can also be used on meters with a variety of inputs when an adapter cable is used.
8

Thermo Scientific™ Orion™ Ionplus™ Sure-Flow™ Lead Combination Ion Selective Electrode

Measure lead ions in aqueous solutions quickly, simply, accurately and economically.

For Use With (Equipment) ISE Meter
Junction Sure-Flow Junction
Drift drift-free potentials
9

Thermo Scientific™ Orion™ ROSS™ Sodium Ion Selective Electrodes

Measure sodium ions in aqueous solution quickly, accurately and economically.

Diameter (English) Body 0.47 in
Length (Metric) Cable 1 M
Length (Metric) 120 mm
For Use With (Equipment) ISE Meter
Temperature (English) Operating 32 to 176°F
Operating Range (Metric) Saturated to 10-6 M, saturated to 0.02ppm
Length (English) 4.72 in
Length (English) Cable 39.3 in.
Material Glass
Filling Solution Type 900010 for regular Na+ (> 10-5 M or 0.2 ppm), 900012 for low level Na+ (< 10-5 M or 0.2 ppm)
Temperature (Metric) Operating 0°C to 100°C
Measurement Range
  • 1 x 10-6 M to saturated
  • 0.02 ppm to saturated
10

Thermo Scientific™ Orion™ Silver/Sulphide Ion Selective Electrodes

Achieve fast, precise, and cost-effective silver and sulfide ion measurements with dual-electrode technology. Perfect for low-level cyanide and halide titrations.

Length (Metric) Cable 1 m
For Use With (Equipment) ISE Meter
Length (English) Cable 3 ft.
Junction Sure-Flow Junction
Drift Drift-free Potentials
Temperature (Metric) Operating 0°C to 80°C
11

Thermo Scientific™ Orion™ Nitrate Ion Selective Electrodes

Measurements are quick, simple, accurate and economical. Analyze free nitrate ions in aqueous solutions reliably at low limits of detection.

Junction Sure-Flow Junction
Drift drift-free potentials
12

Thermo Scientific™ Orion™ Cupric Ion Selective Electrodes

Measure cupric ions in aqueous solutions quickly, simply, accurately and economically.

Type Combination ISE
For Use With (Equipment) ISE Meter
Junction Sure-Flow Junction
13

Thermo Scientific™ Orion™ Iodide Ion Selective Electrodes

Get fast, stable and reliable iodide ions readings in aqueous solutions.

For Use With (Equipment) ISE Meter
14

Thermo Scientific™ Orion™ Single Junction Glass Bodied Combination Silver Billet Electrode

Receive an accurate determination of potentiometric halides with dual electrodes.

Length (Metric) 120 mm
For Use With (Equipment) Orion instruments that perform potentiometric halide determinations
Material Silver Billet
Temperature (Metric) Operating 0°C to 80°C
Diameter (Metric) Body 12 mm
Internal Reference Ag/AgCl
15

Mettler Toledo™ perfectION™ Ion-Selective Epoxy Combination Electrodes

Allows quick and easy determination of concentration and activity of a variety of dissolved ions.