A new method of physically immobilizing enzymes in poly(2hydroxyethyl methacrylate) membranes was developed in order to obtain suitable biosensors. It was possible to prepare an enzyme sensor based on an oxygen Clark electrode and on glucose oxidase immobilized by low-temperature gamma radiation-ind
Entrapment of biomolecules into hydrogels obtained by radiation-induced polymerization
β Scribed by Mario Carenza; Francesco M. Veronese
- Book ID
- 113275764
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 806 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0168-3659
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Radiation-induced polymerizations of several acrylic and methacrylic esters at both room temperature and low temperature were carried out. The polymer matrices obtained under the latter conditions were examined as carriers for immobilization of yeast cells. The adhesion of the latter was found to be
Macroporous poly(acrylamide) [poly(AAm)] hydrogels were prepared by using poly(ethylene glycol) (PEG) with three different molecular weight as the pore-forming agent during the radiation induced polymerization reaction. Scanning electron microscope graphs reveal that the macroporous network structur