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Probes and Electrodes

Used with specific electrochemistry meters to measure a variety of parameters; includes combination and half-cell pH electrodes, conductivity cells, ion-specific electrodes, dissolved oxygen probes, and automatic temperature compensation probes.
Ion Selective Electrode Accessories (10)
Combination Ion Selective Electrodes (7)
Dissolved Oxygen Probe Accessories (4)
Indicating Half Cell Ion Selective Electrodes (2)
pH, ORP, and Titration, Combination Electrodes (1)

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1 – 15 of 15 results
1
Promotions Available

Thermo Scientific™ Orion™ Ammonia Combination Ion Selective Electrode

Get quick, reliable and accurate measurements of ammonia.

2
Promotions Available

Thermo Scientific™ Orion™ High Performance Ammonia Combination Ion Selective Electrode

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

3

Mettler Toledo™ Gas Sensitive Electrode Membrane Kit: Ammonia

Quick and easy determination of concentration and activity of ammonia.

4

WTW™ Ammonia Gas-sensitive Combination Electrode
GREENER_CHOICE

The half cells of the 500 series for which you will need a reference electrode type R 503 (an exception for this is the gas-sensitive NH 500/2 with integrated reference electrode).

5

Thermo Scientific™ Orion™ ISE Filling Solutions

Enhance the performance and extend the life of your ion selective electrodes with these ISE filling solutions.

Type ISE Filling Solution
6

Thermo Scientific™ Orion™ ISE Ionic Strength Adjustors (ISA) and Special Reagents

Take more accurate and reproducible ISE measurements with Thermo Scientific™ Orion™ ISE Ionic Strength Adjustors (ISA) and Special Reagents.

For Use With (Application) Ionic strength adjustors used for analysis with ion selective electrodes and special reagents used with some ion selective electrodes
8
Promotions Available

Thermo Scientific™ Orion™ Gas-Sensing ISE membranes

Choose from loose or preassembled membranes for ease of use with Thermo Scientific™ Orion™ Gas-Sensing ISE membranes.

Type Gas-Sensing ISE Membrane
9

Thermo Scientific™ Orion™ Ammonium Ion Sensing Module

Get quick, reliable and accurate measurements of dissolved ammonium in aqueous solutions.

10

Mettler Toledo™ perfectION™ Gas-Sensing Combination Electrodes

Allows quick and easy determination of concentration and activity of dissolved gases. Mettler Toledo perfectION Gas-Sensing Combination Electrodes are resistant to any known organic chemical present whose temperature is less than 392°F (200°C).

11

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
12

WTW™ Accessory Box
GREENER_CHOICE

13

WTW™ Bridge Electrolyte for Ion Selective and Gas Sensitive Electrodes
GREENER_CHOICE

Use with Ion selective and gas sensitive electrodes

14

Thermo Scientific™ Orion™ Ion Specific Electrode Kits

Ensure correct measurement by using high quality electrodes and reagents for ion specific measurement. Ordering is easy! All the consumables you need to measure fluoride or ammonia in water and wastewater are available with one part number. Now with NEW 0.5 ppm and 5.0 ppm Fluoride Standards with TISAB II for low level fluoride analysis

Length (Metric) Cable 1m
For Use With (Equipment) ISE Meter
Length (English) 4.75 in.
Length (English) Cable 39.40 in.
Material Epoxy
Junction Sure-Flow Junction
Temperature (Metric) Operating 25°C
Connector Types BNC (Waterproof)
15

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

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