Fisher Chemical Buffer Concentrated Solution pH 8.00 (Borate), NIST Standard by Fisher Chemical · SKU 10764074 Overview This borate buffer solution is supplied as a concentrated, traceable standard calibrated to pH 8.00. It is provided in ampoule format for precise use in pH measurement applications. Highlights Certified pH 8.00 borate buffer Traceable NIST standard Provided in sealed ampoules Clear liquid form At-a-glance pH 8.00 Form Liquid Colour Colorless Pack 1 Ampoule (Pack of 6 available) MDL Number 163147 Applications Used as a calibration standard for pH meter performance verification and buffer preparation across analytical laboratories. Sustainability By rehoming surplus lab products, this listing supports waste reduction and resource efficiency.