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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 68 results
1

Thermo Scientific™ Orion™ Calcium Electrodes

Measure calcium in aqueous solutions simply, accurately and economically with these calcium electrodes.

Promotions are available
Junction Free-flowing Sure-Flow junction assures stable, drift-free potentials
2

Thermo Scientific™ Orion™ Fluoride Electrodes

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

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
3

Thermo Scientific™ Orion™ High-Performance Ammonia Electrode

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

4

Thermo Scientific™ Orion™ Potassium Electrodes

Measure potassium in aqueous solutions simply, accurately and economically with these electrodes.

Promotions are available
Type Combination Ion Selective Electrode
For Use With (Equipment) ISE Meters
Junction Free-flowing Sure-Flow junction assures stable
Drift drift-free potentials
5

Thermo Scientific™ Orion™ Sodium Electrodes

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

Promotions are available
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
6

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.

Promotions are available
Type Redox/ORP/Temp Electrode
Material Epoxy
7

Thermo Scientific™ Orion™ 9502BNWP Carbon Dioxide Electrode

Measure carbon dioxide, carbonate and bicarbonate in aqueous solutions quickly and accurately with the Thermo Scientific™ Orion™ 9502BNWP Carbon Dioxide Electrode.

Promotions are available
8

Fisherbrand™ Ion Selective Electrode

Ion selective perchlorate electrode with a reproducibility greater than 2%.

9

Thermo Scientific™ Orion™ Silver/Sulfide Electrodes

Make quick, simple, accurate and economical measurement of silver and sulfide ions in aqueous solutions with these electrodes.

Promotions are available
Length (Metric) Cable 1M
For Use With (Equipment) ISE Meters
Junction The free-flowing liquid junction assures stable
Drift drift-free potentials
Temperature (Metric) Operating 0°C to 80°C
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™ Nitrate Electrodes

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

Promotions are available
Type Combination Ion Selective Electrode
For Use With (Equipment) ISE Meters
Junction Free-flowing Sure-Flow™ junction assures stable
Drift drift-free potentials
12

Fisherbrand™ accumet™ Chloride Combination Electrode - Mercury-Free

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

Promotions are available
13

Fisherbrand™ Ion Selective Electrode

Combined ion-sensitive bromide electrode with solid membrane interchangeable flat surface is ideally delivered with membrane, electrolytic solution and gasket.

14

Thermo Scientific™ Orion™ Ammonia Gas Sensing ISE Electrodes

Get quick, reliable and accurate measurements of ammonia.

Promotions are available
EDGE
15

Fisherbrand™ accumet™ Solid State Combination ISEs, Mercury-Free: Cyanide

For bromide, chloride, copper, cyanide, fluoride, lead and silver/sulfide determinations

Promotions are available