Research Article

Monitoring of Glucose in Beer Brewing by a Carbon Nanotubes Based Nylon Nanofibrous Biosensor

Figure 8

Main graph: plateau END values versus time/day, obtained by Hill fitting (day 0 to day 26). Inset: correspondent chronoamperometry plateau currents at each addition. Modified GC working electrode was stored in a pH 5 buffered solution at 4°C over 26 days. Conditions used: 100 μM ferrocene methanol in 400 mM Britton-Robinson buffer pH 5; +0.5 V applied potential; 1 point/sec; constant 10 μL additions.