Fig. 4From: Creatinine Deiminase Adsorption onto Silicalite-Modified pH-FET for Creation of New Creatinine-Sensitive BiosensorCalibration curves of creatinine biosensors: covalent cross-linking in GA vapor (1) and adsorption on silicalite (2). Measurements were carried out in 5 mM phosphate buffer solution, pH 7.4, at room temperatureBack to article page