Electrode
Buffer Polyaniline Poly (aniline-co-2anilinoethano)
Km (mM) Imax(µA) Km (mM) Imax (µA)
Phosphate 31.75 250 30.25 325
Acetate 46.5 300 43.15 350
Table 1: Apparent Michaelis–Menten constant (Km) and maximum current (Imax) of polyaniline and poly (aniline-co-2-anilino)/GOD films in 0.1 M phosphate and 0.1 M acetate buffer at pH 7.