pH Calibration Buffer

Biologix offers a reliable range of pH calibration and standard buffer solutions designed for accurate pH meter calibration and testing applications. Our solutions are manufactured under strict quality control standards and prepared with NIST-traceable references to ensure precision, stability, and consistency. Available in multiple pH values (including pH 1.68, 4.00, 7.00, 10.01, and 12.46), these ready-to-use solutions provide excellent compatibility with most pH meters and electrodes.