Functions of Taq DNA Polymerase in PCR Reaction

The standard buffer that are used in pH Meter Calibration are solution that have constant pH values used to calibrate pH Meter from electrodes. The most commonly used of standard buffer have pH (4 and 7 and 10). Hence, If your plane to measure pH in acidic solutions use pH=4 buffer, If your plane to measure pH in high solutions use pH=10 buffer, If you want to be able to measure pH in wider range use all buffers #geneticteacher