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Combination Ion Selective Electrodes

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 232 results
1

Thermo Scientific™ Orion™ Nitrate Electrodes

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

EDGE
Type Combination Ion Selective Electrode
For Use With (Equipment) ISE Meters
Junction Free-flowing Sure-Flow™ junction assures stable
Drift drift-free potentials
2

Thermo Scientific™ Orion™ Sodium Electrodes

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

EDGE
Diameter (English) Body 0.47 in
Length (Metric) Cable 1 M
Length (Metric) 120 mm
For Use With (Equipment) ISE Meters
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 Body
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
3

Thermo Scientific™ Orion™ Fluoride Electrodes

Quickly, simply, accurately and economically measure free fluoride ions in aqueous solutions.

EDGE
Diameter (English) Body 0.51 in.
Length (Metric) Cable 1m
Length (Metric) 110mm
For Use With (Equipment) ISE Meters
Temperature (English) Operating Continuous: 32 to 176 °F; Intermittent: 176°F to 212°F
Refillable Yes
Length (English) 4.33 in.
Length (English) Cable 39 in.
Material Epoxy
Filling Solution Type 900061 (9609BNWP and 960900); 900001 with 900100 single junction reference electrode (9409BN, 9409SC, and 940900)
Temperature (Metric) Operating 0°C to 80°C (Continuous), 80°C to 100°C (Intermittent)
Diameter (Metric) Body 13mm
4

Thermo Scientific™ Orion™ High-Performance Ammonia Electrode

Obtain quick, simple, accurate and economical results at low level ammonia measurements.

EDGE
5

Fisherbrand™ accumet™ Glass Membrane Sodium Combination ISE

Combination ISE for determination of sodium ion concentration

6

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) 102mm
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 Body
Certifications/Compliance ASTM, EPA
Temperature (Metric) Operating 0°C to 50°C
Diameter (Metric) Body 13mm
7

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

9

Fisherbrand™ accumet™ Chloride Combination Electrode - Mercury-Free

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

10

Thermo Scientific™ Orion™ Silver Billet Electrodes

Acquire an accurate determination of potentiometric halides with dual electrodes using these silver billet electrodes.

Length (Metric) 120mm
For Use With (Equipment) Orion instruments that perform potentiometric halide determinations
Temperature (Metric) Operating 0°C to 80°C
Diameter (Metric) Body 12mm
Internal Reference Ag/AgCl
11

Thermo Scientific™ Orion™ Cyanide Electrodes

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

For Use With (Equipment) ISE Meters
Junction Free-flowing liquid junction assures stable, drift-free potentials
12

Thermo Scientific™ Orion™ Redox/ORP/Temp Electrodes

Efficiently measure ORP and temperature simultaneously without a separate reference electrode in a single instance with these redox/ORP/temp electrodes.

Type Redox/ORP/Temp Electrode
Material Epoxy
13

Thermo Scientific™ Orion™ Calcium Electrodes

Measure calcium ions in aqueous solutions simply, accurately and economically.

Junction Free-flowing Sure-Flow junction assures stable, drift-free potentials
14

METTLER TOLEDO™ Ion Selective Electrodes (ISE)

A selection of ISE probes for detecting concentration of various free ions.

Length (Metric) 120 mm
Product Type Ion-Selective Electrode
Length (English) 4.75 in.
Material Epoxy Shaft
15

Mettler Toledo™ perfectION™ Combination Electrodes

Enables optimum contact between the electrolyte and measurement solution

Applications Can flow easily through the junction and junction is optimally cleaned between the measurements and the electrolyte can be simply emptied and refilled
Filling Solution Type ISA