The Reagecon Diagnostics pH 1.677 Buffer Standard at 25°C, 500 mL, is a certified reference material designed for precise calibration of pH meters, especially in high pH applications. Manufactured under ISO 17034 accreditation and traceable to NIST standards, this colorless, aqueous-based, non-hazardous solution ensures accurate and reliable laboratory measurements. Tested at 25°C with an accuracy of ±0.01, it is ideal for quality control, method validation, and instrument qualification in alkaline conditions.
This solution is essential for laboratories requiring precise and reliable pH measurements in high pH ranges.
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