pH, ORP, and Titration, Combination Electrodes
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pH, ORP, and Titration, Combination Electrodes
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METTLER TOLEDO™ InLab™ Routine pH Electrodes
A combination pH electrode with an integrated temperature sensor and chemically resistant HA glass body. It is designed for general lab applications and ideal for use at high pH values (IP67 rated).
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Temperature (Metric) Range | 0°C to 100°C |
---|---|
pH Range | 0 to 14 |
Membrane | HA Glass |
Material | Glass |
Junction | Ceramic |
Temperature (Metric) Operating | 0°C to 100°C |
Thermo Scientific™ Orion™ ROSS™ Sure-Flow™ Glass Bodied Combination pH Electrode
Attain stable, drift-free measurements of challenging samples using a sure-flow electrode with its unique free-flowing liquid-to-liquid junction.
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METTLER TOLEDO™ InLab™ Expert pH Electrodes
A combination pH electrode with PEEK plastic shaft for chemical and mechanical durability, and a fixed cable. Designed for use in a variety of applications.
Diameter (English) | 0.47 in. |
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Length (Metric) | 120 mm |
pH Range | 0 to 14 |
Diameter (Metric) | 12 mm |
Membrane | U Glass |
Filling Solution Type | Xerolyt Polymer |
Material | PEEK |
Temperature (Metric) Operating | 0°C to 100°C |
Internal Reference | ARGENTHAL |
Fisherbrand™ accuTupH™ Rugged Bulb pH Combination Electrodes - Mercury-Free
Optimal for lab use and precise Q.C. measurements.
mV Range | 0 to ±25 mV |
---|---|
Length (Metric) | 102 mm |
Temperature (English) Operating | 32°F to 212°F |
pH Range | 0 to 14 |
Response Time | <10 sec. |
Length (English) | 4 in. |
Material | Glass |
Temperature (Metric) Operating | 0°C to 100°C |
Internal Reference | Ag/AgCl |
METTLER TOLEDO™ Micro pH Electrodes
pH electrodes designed for small sample volumes or for measuring in small containers.
Response Time | <20 sec. |
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WTW™ SenTix™ 61 pH Electrode
Standard electrodes with gel and precision electrodes with liquid gel electrolyte for pH measurements in lab applications and in the field.
WTW™ SenTix™ 21 pH Electrode
Recommended for all applications where reliable measured values are needed even under the most adverse conditions. For demanding measurements in the lab, there are SenTix™ electrodes with 3 mol/l KCl liquid electrolyte, easy to clean glass shaft and platinum diaphragm.
Mettler Toledo™ Mettler Toledo™ Micro pH Electrode: LE422
Designed for measuring in small or narrow neck vessels or test tubes
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METTLER TOLEDO™ InLab™ Science pH Electrodes
A pH electrode featuring a special glass body which is resistant to corrosive or organic samples, and is ideal for high temperatures and biological media. The high electrolyte outflow prevents contaminants from entering and clogging the junction, which would interfere with the reading.
Diameter (English) | 0.47 in. |
---|---|
Temperature (Metric) Range | 0°C to 100°C |
Temperature (English) Operating | 32°F to 212°F |
pH Range | 0 to 12 |
Diameter (Metric) | 12 mm |
Membrane | A41 Glass |
Filling Solution Type | 3mol/L KCl |
Material | Glass |
Junction | Moveable Glass Sleeve |
Temperature (Metric) Operating | 0°C to 100°C |
Internal Reference | ARGENTHAL with Ag+ trap |
METTLER TOLEDO™ InLab™ 413/IP67 pH Electrode
A durable, plastic body pH electrode ideal for a wide range of applications that is able to withstand wet and demanding environments (IP67 rated).
Thermo Scientific™ Orion™ ROSS Ultra™ Epoxy Bodied pH/ATC Triode™
Accurately measure pH and temperature together in just one electrode, with a built-in temperature sensor.
Type | pH/ATC Combination Electrode |
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Warranty | 18 Months |
Length (Metric) | 120 mm |
Precision | 0.01 |
Isopotential Point | 7 |
pH Range | 0 to 14 |
Diameter (Metric) | 12 mm |
Filling Solution Type | None required |
Material | Rugged Epoxy Body, Filled with Low Maintenance Gel |
Junction | Glass Capillary |
pH Relative Accuracy | 0.03 pH for buffers using automatic temperature compensation |
Temperature (Metric) Operating | 0°C to 80°C |
Internal Reference | ROSS |
Thermo Scientific™ Orion™ ROSS Ultra™ Refillable Epoxy Bodied pH/ATC Triode™
Accurately measure pH and temperature together in just one electrode, with a built-in temperature sensor.
Type | pH/ATC Combination Electrode |
---|---|
Warranty | 2 Years |
Length (Metric) | 120 mm |
Precision | 0.01 |
Isopotential Point | 7 |
pH Range | 0 to 14 |
Diameter (Metric) | 12 mm |
Filling Solution Type | ROSS electrode 3 M KCl fill solution (Cat. No. 810007) |
Material | Epoxy Body |
Junction | Glass Fiber |
pH Relative Accuracy | 0.03 pH for buffers using automatic temperature compensation |
Temperature (Metric) Operating | 0°C to 100°C |
Internal Reference | ROSS |
Fisherbrand™ accumet™ AE series single junction gel pH electrode
Fisher Scientific™ accumet™ AE series pH electrodes support the accumet™ AE150 pH meter for routine pH measurements a budget-friendly price
Thermo Scientific™ Eutech™ ECFC7960201B ORP electrode, Double Junction
Eutech™ offers a wide range of pH meters and electrodes that measure both ORP and pH values in various educational, laboratory and industrial applications.
SI Analytics™ Metal Combination Electrode
SI Analytics™ Metal Combination Electrode features a ring sensor, plug head, and fixed cable connection.