"Thermo Orion"
Ion selective electrode, High Performance, ammonia, Orion™
Supplier: Thermo Orion
The high performance ammonia ion selective electrode (ISE) allows fast, simple, economical, and accurate measurements of dissolved ammonia in aqueous solutions.
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Probe maintenance kits for dissolved oxygen meters, Orion™
Supplier: Thermo Orion
These probe maintenance kits help ensure optimal performance of Orion™ polarographic dissolved oxygen probes.
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Orion™ Storage Solution for Ammonia Ion Selective Electrodes
Supplier: Thermo Orion
Take more accurate and reproducible ISE measurements with Thermo Scientific™ Orion™ ISE Ionic Strength Adjustors (ISA) and special reagents. Ionic strength adjustors are used for analysis with ion selective electrodes, and special reagents are used with some ion selective electrodes. Warranty: out of box.
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Total Nitrogen test kit for AQUAfast 3700 Colorimeter and AquaMate spectrophotometers
Supplier: Thermo Orion
Orion™ AQUAfast™ Total Nitrogen reagents in digestion tubes are designed for use with Orion™ AQUAfast™ 3700 colorimeter and Orion™ AquaMate Vis and UV-Vis spectrophotometers. Just add the sample to the digestion tube, digest sample in thermoreactor and measure.
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pH / LogR measurement module for Orion™ Versa Star Pro™ meters
Supplier: Thermo Orion
This measurement module can be used to customise the measurement capabilities of the Orion™ Versa Star Pro™ meters. It adds pH, mV, ORP and LogR temperature measurement capabilities to the meter. The module offers LogR temperature technology that uses the glass-bulb of most pH electrodes to measure both pH and temperature at the same location – ideal for small sample volumes and samples that are difficult to clean.
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pH/mV/°C meter, handheld, Orion Star™ A321
Supplier: Thermo Orion
This portable pH meter is designed a wide range of pH, mV, ORP and temperature testing and field applications. The meter is suitable for use in the most demanding locations thanks to its IP 67-rated housing.
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Dissolved oxygen probes, Orion™
Supplier: Thermo Orion
These standard DO probes can be used in the lab or in the field.
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Ammonium standard solution for ISE calibration, Orion™
Supplier: Thermo Orion
Ammonium Standard, Ammonium standard solution, 100 mg/L, Orion™, Application: ISE Calibration
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Water hardness standard for ISE calibration, Orion™
Supplier: Thermo Orion
Water hardness standard for ISE calibration, Orion™, 100 ppm CaCO₃
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pH electrode, double junction, Orion™ 9102DJWP
Supplier: Thermo Orion
This double junction pH electrode offers superior measurement stability, faster response, greater accuracy, longer life, least long-term drift and more reproducible results.
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Ion selective electrodes, sodium, Orion™ ROSS™ Sure-Flow™
Supplier: Thermo Orion
These electrodes are designed for measuring sodium in aqueous solutions quickly, accurately and economically.
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pH electrode, half-cell, Orion™ ROSS™ 8101BNWP
Supplier: Thermo Orion
This half-cell electrode provides stable readings to 0,01 pH in less than 30 seconds. Compared to conventional electrodes, the proven ROSS reference system exhibits superior stability in measurements, faster response, greater accuracy and precision when measuring samples that vary in temperature or when calibrating in temperatures that differ from the samples.
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Combination pH electrodes with flat surface tip, Orion™ 8135 ROSS™
Supplier: Thermo Orion
The ROSS combination flat surface pH electrodes measure pH of soft, moist surfaces — both solid and semi-solid — such as agar gel plates, meats, bread dough and similar samples. Compared to conventional electrodes, the proven ROSS reference system exhibits superior stability in measurements, faster response, greater accuracy and precision when measuring samples that vary in temperature or when calibrating in temperatures that differ from the samples.
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Handheld turbidity meter, Orion™ AQUAfast™ AQ4500
Supplier: Thermo Orion
The ORION AQUAfast AQ4500 can provide the nephelometric and ratiometric principles of turbity measurement.
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Membrane caps for polarographic Dissolved Oxygen probes, Orion™
Supplier: Thermo Orion
These membrane caps help to reduce probe servicing time and eliminate assembly problems. Convenient screw-on membrane caps help ensure optimal probe performance.
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Electrode Adapter Cables
Supplier: Thermo Orion
These cables can be used to convert an electrode with one connector to the required connector of another meter.



