Ensure fresh, ready to use standards for pH calibration with Thermo Scientific Orion pH Buffer Individual Use Pouches. Buffers are color coded for ease of use. All Orion pH buffers are traceable to NIST standard reference materials.
Color coded: pH 4.01 buffer is pink, pH 7.00 buffer is yellow, and pH 10.01 buffer is blue
Packaged with buffer/temperature tables for accurate calibrations and NIST traceability
Manufactured under ISO 9000 quality standards
Pouches are 15mL each and are available in 10 packs or 25 packs
The following part numbers have been changed due to a recent system upgrade.
Old Part Number: 910410
New Part Number: 910410-WA
Old Part Number: 911025
New Part Number: 911025-WA
Please use the new part number when placing an order or requesting a quote. The old and new part numbers are interchangeable on Certificate of Analysis and Material Data Safety Sheet (MSDS) files.
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