Comparison of different methods of glucose oxidase immobilization
✍ Scribed by O. Valentová; M. Marek; F. Švec; J. Štamberg; Z. Vodrážka
- Publisher
- John Wiley and Sons
- Year
- 1981
- Tongue
- English
- Weight
- 540 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0006-3592
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✦ Synopsis
Abstract
Glucose oxidase was immobilized by covalent bond to two basic types of sorbents—glycidylmethacrylate copolymers and bead cellulose. These two types of carries were chemically modified, if needed, by the employing various procedures and subsequently used in the immobilization of native and oxidized glucose oxidase. The samples thus obtained were compared with those of immobilized glucose oxidase bound onto some common carriers. Samples which possessed not only a high absolute activity but also adequate mechanical and flow properties were characterized in greater detail with respect to the immobilization efficiency and kinetic properties of bound glucose oxidase.
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