ORP Standards

ORP Standards

Standard solutions designed for the calibration of oxidation reduction potential (ORP)/redox electrodes. Products are used to ensure accurate electrode performance.
Products (2)
Learn More (14)

Documents & Support

(102)
2 Products
Filter
Measure 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.
Test solution for ORP electrodes This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand.
Learn More (14)
Whether in the laboratory or in the field, you need to be able to rely on your pH measurements. Using high-quality solutions to calibrate and maintain your sensors is the best way to ensure your data is both accurate and reproducible.
Use Thermo Scientific™ Orion™ pH Electrode Filling Solution with pH electrodes and reference electrodes. Packaged as five 2 oz. (5 x 60mL) bottles. Orion Solutions, Standards and Buffers Overview Download Brochure, pH and ORP Buffers & Solutions pH Buffers & ORP Standards, Electrode Storage &...
Documents & Support (102)
ORP Standards Solutions Instructions
Thermo Scientific ORP Standard Solutions Instruction Sheet
1x1 image pixel for data collection