Selective Identification for Glucose in the Presence of Fructose Using Imprinted Polyeugenol Modified Graphite Paste Electrode

High blood glucose levels indicate diabetes mellitus. The conventional way was carried out to determine levels, but this method just shows the total reducing sugar levels. An electrode developed analyze in presence of fructose by potentiometry. optimum graphite paste electrodes-Imprinted based on polyeugenol and Ethylene Glycol Dimethacrylate (EGDMA) as crosslinkers, had been used a sensor. Polyeugenol made polymerization reaction with BF3 catalyst molecular weight 6451.338 g/mol. A 2135.99 contacted polyeugenol, result crosslinked EGDMA 2,2'-Azobis(2-methylpropionitrile) (AIBN) initiator, then Molecularly Imprinted Polymer (MIP) generated. optimization electrodes showed that best composition MIP: paraffin: is 20:35:45 19.16 mV/decade Nernstian Factor, which can measure samples at range 10–5–10–1 M detection limit 1.0334 × 10–5 M, response time 6–15 s, lifetime (use) 19 times has good selectivity sample Kij less than 1. Measurements using honey contains 28.78% glucose, not much different from UV-Vis spectrophotometry, 29.68%, HPLC 30.42%.