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Buffer Solutions

Buffer Solutions
Product Overview Manufactured by Central Drug House (CDH), this pH 10.0 buffer is essential for multi-point calibrations to ensure the accuracy of pH electrodes across the entire measurement scale. It is a vital tool for industries where basic (alkaline) conditions must be strictly monitored and ..
Product Overview Manufactured by Central Drug House (CDH), this phosphate-based buffer is a critical component for analytical laboratories. It provides a stable reference point at pH 7.0, which is essential for ensuring the accuracy of electrochemical sensors and maintaining consistent conditions..
Product Overview Manufactured by Central Drug House (CDH), this borate-based buffer solution provides a stable and accurate reference point at pH 9.0. It is an essential standard for multi-point pH calibrations, particularly when measurements are expected in the basic (alkaline) range. Key Spe..
Product Overview These buffer solutions are essential for ensuring the accuracy and reliability of pH measurements. Each solution is color-coded for easy identification and formulated to provide stable, reproducible pH values. All buffers are NIST-traceable, meeting the highest standards for labo..
Brand: HANNA
Product Overview The HI7004 is a high-accuracy calibration buffer essential for multi-point calibrations. Produced to meet ISO 3696/BS3978 standards, it ensures the reliability of your pH measurement equipment. Its red-coded labeling provides immediate visual confirmation to prevent errors during..
Brand: HANNA
Key Specifications Feature Details Product Code HI7007 pH Value @ 25°C 7.01 Accuracy $\pm$0.01 pH Traceability NIST Traceable Net Volume 500 ml Packaging Airtight bottle with ..
Brand: HANNA
Product Overview The HI7009 is a premium-grade calibration buffer designed for users who require a high level of accuracy for measurements in basic solutions. It is produced to meet ISO 3696/BS3978 standards and is essential for specialized laboratory and industrial applications where a 9.18 pH r..
Brand: HANNA
Product Overview The HI7010 is a premium-grade calibration buffer produced in accordance with ISO 3696/BS3978 standards. It is specifically formulated to provide a stable pH of 10.01, making it an essential tool for high-alkalinity measurements and multi-point calibrations. Key Specifications ..
Brand: HANNA
Product Overview The HI7030 is a professional-grade conductivity standard with a value of 12,880 µS/cm at 25°C. It is specifically formulated to provide accurate and repeatable readings for industrial and laboratory conductivity probes, ensuring your equipment remains within technical s..
Brand: HANNA
Product Overview The HI7033 is a professional-grade conductivity standard with a value of 84 µS/cm at 25°C. It is an essential tool for ensuring the accuracy of probes used to measure pure or low-conductivity water, where even slight deviations can impact technical compliance. Key Sp..
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