Methods and Standards Support Products

Thermo Scientific™ Orion Star™ A215 pH/Conductivity Benchtop Multiparameter Meter

Reliably measure pH, conductivity and temperature with the Thermo Scientific™ Orion™ Star A215 pH / Conductivity Benchtop Meter for advanced lab analysis and interfacing

Buffer Concentrate, pH 4.00 (Certified), Fisher Chemical

Chemical Name or Material: Buffer Concentrate, pH 4.00 CAS: 877-24-7 CAS: 50-00-0 CAS: 67-56-1 CAS: 7732-18-5 Purity Grade: Certified Grade Physical Form: Liquid MDL Number: MFCD00013070

Thermo Scientific™ Orion™ pH Electrode Cleaning and Storage Solutions Available on GSA/VA Contract for Federal Government customers only.

Restore proper electrode performance and prolong electrode life using Thermo Scientific™ Orion™ pH Electrode Cleaning and Storage Solutions.

Thermo Scientific™ Orion™ Versa Star Pro™ DO Benchtop Meter

Get premium performance and flexibility with the Thermo Scientific™ Orion™ Versa Star Pro™ Meter with DO / RDO Module for dissolved oxygen (optical / polarographic) and temperature

Alfa Aesar™ Potassium chloride,≈0.000027M, Conductivity Standard

Chemical Name or Material: Potassium chloride Conductivity Standard CAS: 7447-40-7 Name Note: 10μmho at 25°C Molecular Formula: KCl Formula Weight: 74.55 MDL Number: MFCD00011360

Thermo Scientific™ Orion Star™ A121 pH Portable Meter

Take simple pH and temperature measurements with the Thermo Scientific™ Orion™ Star A121 pH Portable Meter with easy operation for basic field testing

Thermo Scientific™ Orion™ Swing Arm Electrode Stand

Quickly move electrodes between samples with the Thermo Scientific™ Orion™ Swing Arm Electrode Stand, featuring 360 degrees of motion and cable management system

Thermo Scientific™ Orion™ pH Buffer Bottles Available on GSA/VA Contract for Federal Government customers only.

Perform accurate, reproducible pH calibrations with color-coded Thermo Scientific™ Orion™ pH Buffer Bottles.

Thermo Scientific™ Orion™ AquaMate 8000 UV-Vis Spectrophotometer

Equip your lab with the accurate, easy to use Thermo Scientific™ Orion™ AquaMate 8000 UV-Vis Spectrophotometer to ensure the ideal instrument for water analysis and beyond

Thermo Scientific™ Remel™ Tergitol 7 Agar

The Remel Tergitol 7 Agar facilitates selective isolation and differentiation of coliform microorganisms.

Thermo Scientific™ Orion™ Two-Electrode Conductivity Cells Available on GSA/VA Contract for Federal Government customers only.

Perform applications in either the lab or the field with these versatile two-electrode conductivity cells, available in a variety of materials and measurement ranges.

Thermo Scientific™ Remel™ Lactose Broth (Dehydrated) Available on GSA/VA Contract for Federal Government customers only.

Remel Lactose Broth (Dehydrated) is used for detection of coliform bacteria in water, foods, and dairy products according to standard methods.

Thermo Scientific™ Orion™ ROSS Ultra™ Low Maintenance pH/ATC Triode™ Combination Electrodes Available on GSA/VA Contract for Federal Government customers only.

Measure both pH and temperature in samples with the Thermo Scientific™ Orion™ ROSS Ultra™ Low Maintenance pH/ATC Triode™ Combination Electrodes.

Thermo Scientific™ Orion™ ISE Filling Solutions Available on GSA/VA Contract for Federal Government customers only.

Enhance the performance and extend the life of your ion selective electrodes.

Thermo Scientific™ Wide-Mouth HDPE Packers with Closure

Recommended for collecting water, leachate, and other liquid, semi-liquid, or viscous samples to be analyzed for inorganic trace analytes.

Thermo Scientific™ Orion™ Dissolved Oxygen/BOD Probe Available on GSA/VA Contract for Federal Government customers only.

Make any pH meter a dissolved oxygen meter with the Thermo Scientific™ Orion™ Dissolved Oxygen/BOD Probe.

Thermo Scientific™ Orion™ AquaPro™ pH Combination Electrodes Available on GSA/VA Contract for Federal Government customers only.

Read viscous liquid samples quickly and accurately without the sample coming into contact with silver ions by using these pH combination electrodes.

Thermo Scientific™ Orion™ AQUAfast™ IV Chemistry Reagents Available on GSA/VA Contract for Federal Government customers only.

Use Thermo Scientific™ Orion™ AQUAfast Auto-Test Ampoule Reagents with the Orion™ AQUAfast AQ4000 colorimeter to simplify sample preparation and testing with Auto-ID bar-coding

Thermo Scientific™ Orion™ Universal Power Adapter for Star A and Legacy Star Meters

Ensure a constant power supply to your meter with the Thermo Scientific™ Orion™ Star Series Universal Power Adapter for Orion™ Star A series and legacy Orion™ Star series meters

Thermo Scientific™ Orion™ AquaMate 7000 Vis Spectrophotometer

Choose the accuracy, dependability and ease of use of the Thermo Scientific™ Orion™ AquaMate 7000 Vis Spectrophotometer to optimize your water and wastewater testing

Thermo Scientific™ Orion™ Ion Selective Electrode Accessories Available on GSA/VA Contract for Federal Government customers only.

Use Thermo Scientific™ Orion™ Ion Selective Electrode Accessories for solid state and plastic membrane ion selective electrodes.

Thermo Scientific™ Orion™ pH Electrode Filling Solution Available on GSA/VA Contract for Federal Government customers only.

Use Thermo Scientific™ Orion™ pH Electrode Filling Solution with pH electrodes and reference electrodes.

Thermo Scientific™ Orion™ BOD Adapters for Polarographic Dissolved Oxygen Probes Available on GSA/VA Contract for Federal Government customers only.

Help ensure proper and optimal probe performance with the Thermo Scientific™ Orion™ BOD Adapters for Polarographic Dissolved Oxygen Probes.

Thermo Scientific™ Orion™ Pure Water™ pH Buffers and pHISA™ Adjustor

Sample well, rain, distilled/deionized, boiler feed and process waters with the Thermo Scientific™ Orion™ Pure Water™ pH Buffers and pHISA™ Adjustor.

Thermo Scientific Orion™ Versa Star Conductivity Measurement Module

Add conductivity, TDS, salinity, resistivity and temperature measurement capabilities to your Versa Star meter using the Thermo Scientific™ Orion™ Versa Star Conductivity Module

Thermo Scientific™ Orion™ ISE Calibration Standards Available on GSA/VA Contract for Federal Government customers only.

Take reproducible ISE measurements with Thermo Scientific™ Orion™ ISE Calibration Standards. For use with ion selective electrodes from ammonia to water hardness.

Thermo Scientific™ Orion Star™ A112 Conductivity Benchtop Meter

Take simple conductivity, TDS and temperature measurements with the Thermo Scientific™ Orion™ Star A112 Conductivity Benchtop Meter with easy operation for basic lab testing

Thermo Scientific™ Orion Star™ A329 pH/ISE/Conductivity/Dissolved Oxygen Portable Multiparameter Meter

Accurately measure pH, ion concentration, conductivity, dissolved oxygen and temperature with the Thermo Scientific™ Orion™ Star A329 pH/ISE/Conductivity/RDO/DO Portable Meter

Thermo Scientific™ Orion™ DuraProbe™ 4-Electrode Conductivity Cells Available on GSA/VA Contract for Federal Government customers only.

Virtually eliminate fringe field interference errors with the Thermo Scientific™ Orion™ DuraProbe™ 4-Electrode Conductivity Cells.

Thermo Scientific™ Orion™ BNC Meter Shorting Strap Available on GSA/VA Contract for Federal Government customers only.

Use the Thermo Scientific™ Orion™ BNC Meter Shorting Strap on pH meters with BNC input to perform BNC input verification testing and meter self test

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