[Electrochemical immobilization of glucose oxidase in the polyacrylamide coating in the presence of glutaraldehyde].
A new electrolyte composition for preparing polyacrylamide coatings with immobilized glucose oxidase that contains glutaraldehyde as a component is proposed. The polarographic behaviour of glutaraldehyde at increased ZnCl2 concentrations answers the criterion of electrochemical polymerization. Glutaraldehyde improves cross-linkage within polyacrylamide, provides an increase of the coating mass and its better quality and adherence, as well as the covalent binding of the enzyme during electrochemical immobilization.
D000180:Acrylic Resins; D000447:Aldehydes; D004563:Electrochemistry; D004800:Enzymes, Immobilized; D005949:Glucose Oxidase; D005976:Glutaral; D000099166:Polyacrylamides
D000180:Acrylic Resins; D000447:Aldehydes; D004800:Enzymes, Immobilized; D005949:Glucose Oxidase; D005976:Glutaral; D000099166:Polyacrylamides
Elektrokhimicheskaia immobilizatsiia gliukozoksidazy v poliakrilamidnoe pokrytie v prisutstvii glutarovogo al'degida.