Thermo Scientific Orion
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Orion RDO Probe Accessories
Thermo Scientific OrionOrion RDO probes provide reliable measurements while making measurements easy. The RDO probe requires no stirring of the sample, no warm up time and minimal maintenance. There are no membranes or solution to replace. The RDO probe necessitates annual replacement of the sensor cap while providing…
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AquaPro Professional pH Electrodes
Thermo Scientific OrionThe patented reference system and the double junction design keeps silver ions from contacting the sample. These electrodes are non-refillable, offering the benefits of ease of use and minimal preparation.
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Purchase a ROSS pH Electrode, get a ROSS Buffer Kit at no additional charge
Thermo Scientific OrionUse promotional catalog numbers to get buffers at time of purchase. Chemists have been relying on Thermo Scientific™ Orion™ ROSS™ pH electrodes to provide critical measurements for 40 years. Other electrodes come and go, but the ROSS reference system continues to be the…
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Orion DuraProbe 4 Electrode Conductivity Cells
Thermo Scientific OrionWide conductivity range For lab and field applications Rugged epoxy/graphite MiniDIN connector DuraProbe 4-electrode cells provide the highest accuracy for demanding laboratory or field applications. The 4-electrode design compensates for electrode fouling, cable and connector…
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Orion Ammonia Standard, 100ppm As N, 475 ml
Thermo Scientific OrionAmmonia standard for use with ion selective electrodes. 100 ppm concentration 475 mL bottle
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Star™ T930 Ion Titrators
Thermo Scientific OrionThe Thermo Scientific™ Orion Star™ T930 ion titrators are designed to increase your laboratory productivity by automating titrations. Our core electrochemistry technology is integrated with a state-of-the-art reagent dispensing system to create modern, simplified automated titrators…
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Dual Star™ pH, ISE, mV, ORP and Temperature Dual Channel Benchtop Meters
Thermo Scientific OrionDouble your measurement capabilities with the Thermo Scientific™ Orion™ Dual Star™ pH and ISE Benchtop Meter and record accurate and reliable pH, ion concentration, mV, ORP and temperature measurements on two available meter channels, ideal for high throughput pH and ion analysis…
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Orion Ion Selective Electrodes (ISE)
Thermo Scientific OrionMeasurements using an ion selective electrode (ISE) are applicable in virtually every laboratory. ISEs can be used to measure ion concentrations in water, food, pharmaceuticals and biological samples. Ion selective electrodes can be used as endpoint indicators or to perform direct measurement and…
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Orion™ Complexation Ionic Strength Adjuster
Thermo Scientific OrionTake 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.
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Star™ T900 Series Titrator Accessories
Thermo Scientific OrionAccessories and replacement parts for the Orion Star T910 pH titrator, Orion Star T920 redox titrator, Orion Star T930 ion titrator and Orion Star T940 all-in-one titrator are designed to expand titrator functionality and minimize maintenance downtime. Select interchangeable burette sizes of…
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Electrolyte Solution F/DO Probes
Thermo Scientific OrionMaintain DO probes in optimal working condition with Thermo Scientific™ Orion™ Electrolyte Solution for Polarographic Dissolved Oxygen Probes, available in a convenient 60mL bottle. 60 mL bottle
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VERSA STAR DO Benchtop Meter
Thermo Scientific OrionThis versatile meter has a large, color graphic LCD display. The informative display shows readings, connections, time, date, sample ID, user ID and calibration information. Select from five modules to customize the four channels as you need it – it's versatile for you…
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Orion 2 Electrode Conductivity Cells
Thermo Scientific OrionThe two electrode cells are able to measure low, standard and high conductivity samples depending on the cell constant. Cells with a 0.1cm -1 cell constant are ideal for low ionic strength solutions, deionized water, and ultra pure water. Glass/platinum cells are the best for chemically reactive…
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Nitrate Ion Electrode
Thermo Scientific Orion4210S12 Polymer membrane electrodes measure nitrate concentration in the range of 14,000 to 0.1 ppm in soils, plant materials, fertilizers, pickling baths and other aqueous solutions. Other uses listed in Standard Methods. EPA approved for NIPDWR compliance monitoring Optimal temperature range…
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AQUAfast COD Colorimeter
Thermo Scientific OrionThe Thermo Scientific™ Orion™ AQUAfast™ AQ3140 COD colorimeter is a single parameter instrument for determining chemical oxygen demand in water. This colorimeter is designed to give accurate, reproducible results by offering features such as large digital backlit display,…
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Orion™ 2001SC ROSS™ Combination pH Electrode
Thermo Scientific OrionTake high purity measurements with the highest accuracy and precision using the Thermo Scientific™ Orion™ 2001SC ROSS™ Combination pH Electrode. Combining pH sensing and reference electrodes, 2001SC provides a fast response for online pH electrodes. The Thermo Scientific…
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Orion Reference Electrode Fill Solution, Na, 5 X 50 ml
Thermo Scientific OrionEnhance the performance and extend the life of your ion selective electrodes with Thermo Scientific™ Orion™ ISE Filling Solutions. These solutions are specially formulated to work with the recommended ion selective electrodes and prevent electrode interferences from filling solution. …
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Star™ A322 Conductivity Portable Meters
Thermo Scientific OrionThe Thermo Scientific Orion Star A322 Conductivity Portable Meter is the top choice for advanced measurements on location. Get the information you need quickly and easily from the large, backlit graphic LCD display. Informative display shows conductivity/TDS/ salinity resistivity and temperature…
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Orion® pH Buffer & Electrode Rinse Solution Pouches
Thermo Scientific OrionAccurate calibration Sealed buffer pouch provides disposable convenience More accurate first time measurements Easier to use than conventional liquid buffers; no secondary reservoir required. All buffers are certified NIST traceable; used pouch can be attached to permanent batch…
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Orion™ 2100 Series and 1800 Series Analyzer Reagents for Orion Online Monitors
Thermo Scientific OrionUse Thermo Scientific™ Orion™ 2100 Series and 1800 Series Analyzer Reagents for Orion Online Monitors with Orion™ process analyzers. Reagents for the Orion 2109XP, 2110XP, 2111LL, 2111XP, 2117XP, 2118XP, 2120XP, 1809, 1810, 1811AO, 1811EL, 1817HL, 1817LL, 1818 and 1820 analyzers.
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Orion™ Cuvette Adapter
Thermo Scientific OrionThe Thermo Scientific™ 16 mm cuvette adapter is suitable for use with AQUAfast® colorimeter model. It features sturdy construction which ensures smooth performance and durability.
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Orion Nahco3 1000 ppm, Standard Solution, 475 ml
Thermo Scientific OrionCarbon Dioxide standard. For use with Ion selective electrodes 1000 ppm concentration 475 mL bottle
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Orion™ Fill Solution
Thermo Scientific OrionEnhance the performance and extend the life of your ion selective electrodes with Thermo Scientific™ Orion™ ISE Filling Solutions. These solutions are specially formulated to work with the recommended ion selective electrodes and prevent electrode interferences from filling solution.
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Orion™ ORP Standard
Thermo Scientific OrionMeasure ORP simply and accurately with Thermo Scientific™ Orion™ ORP Standards for Redox/ORP Electrodes. Orion OPR standards are stable for up to a year (unopened) and can be used directly from the bottle with no mixing or diluting. Orion OPR standards are designed for use with…
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Orion Carbon Dioxide Buffer 475 ml
Thermo Scientific OrionIonic strength adjustor for Carbon Dioxide Electrode. Used for analysis with ion selective electrodes 475mL bottle
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ROSS® Ultra Refillable Glass Triode
Thermo Scientific OrionpH and temperature measurement with one electrode Versatile with chemically compatible glass body, refillable with ROSS 3M KCL solution or a fill solution compatible to your sample type Fast pH response even in samples at varying temperatures Compatible with Mettler-Toledo TM Five and…
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Orion™ Aquafast II Aquafast Ammonia Reagent Tablets
Thermo Scientific OrionChoose the reagent tablets you need for Orion™ AQUAfast colorimeters and Thermo Scientific™ Orion™ AquaMate Vis and UV-Vis spectrophotometers with Thermo Scientific™ Orion™ AQUAfast II chemistries test kits. These convenient, rapidly dissolving tablets can be precisely added to samples without…
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Ammonia Ion Electrode Accessories for Probes
Thermo Scientific OrionAccessories: Ionic Strength Adjusting Solution (ISA) adjusts the pH of standards and samples used in ammonia measurements. Ammonia Standard Solutions; 0.1 M ammonium chloride or 1,000 ppm as N. Replacement Membranes or Membrane Caps; Loose membranes for probes with O-Ring membrane holder;…
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Orion™ Aquafast™ Ammonia LR Reaction Tubes
Thermo Scientific OrionUse Thermo Scientific™ Orion™ AQUAfast digestion tubes, reaction tubes and liquid reagents with Orion™ AQUAfast colorimeters and Thermo Scientific™ Orion™ AquaMate Vis and UV-Vis spectrophotometers. Digestion and reaction tubes contain the precise amount of reagent, are made of special optical…
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Orion™ Surfactant Half-Cell Ion Selective Electrode
Thermo Scientific OrionThe Orion surfactant half-cell ion selective electrode conforms well with double junction reference electrode and can be attached with any meter that offers various inputs.
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Star A325 pH/Conductivity Portable Multiparameter Meter
Thermo Scientific OrionThe Thermo Scientific Orion Star A325 pH/ Conductivity Portable Meter is the top choice for advanced measurements on location. Get the information you need quickly and easily from the large, backlit graphic LCD display. Informative display shows individual pH/mV/RmV or…
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Temperature Probes
Thermo Scientific OrionSpecifically for Thermo Orion A+ series meters Enables use of any BNC type electrode without temperature sensor (triode) to take advantage of meter’s automatic temperature compensation.