The Reagecon Diagnostics pH 9.00 Buffer Solution at 20°C, available in a 500 mL bottle, is a certified reference material designed for precise calibration of pH meters in alkaline conditions. Manufactured under ISO 17034 accreditation and traceable to NIST standards, this blue-colored, aqueous-based, non-hazardous solution ensures accurate and reliable laboratory measurements. Tested at 20°C with an accuracy of ±0.01, it is ideal for quality control, method validation, and instrument qualification.
This solution is essential for laboratories requiring precise and reliable pH measurements in high pH ranges.
It is a certified reference material designed for precise calibration of pH meters in alkaline conditions. Manufactured under ISO 17034 accreditation and traceable to NIST standards, this blue-colored, aqueous-based, non-hazardous solution ensures accurate and reliable laboratory measurements. Tested at 20°C with an accuracy of ±0.01, it is ideal for quality control, method validation, and instrument qualification.
Yes. It is designed for Calibration of pH sensors in alkaline conditions, quality control, method validation, instrument qualification, and offers a ph value of 9.00 at 20°C and a volume of 500 mL to support this kind of work.
It has a ph value of 9.00 at 20°C, a volume of 500 mL and an accuracy of ±0.01, and is supplied under manufacturer part number 10905.
It offers NIST traceable, ISO 17034 accredited, aqueous-based, non-hazardous and blue for easy identification during testing.
For Calibration of pH sensors in alkaline conditions, quality control, method validation, instrument qualification, the Reagecon model has the edge: it offers a larger volume than the Xylem WTW model (500 mL versus 250 mL), along with a ph value of 9.00 at 20°C and an accuracy of ±0.01. The Xylem WTW model offers a ph value of 10.01 ± 0.03, a volume of 250 mL and a shelf life of up to 3 years (unopened) by comparison.
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