Covalent immobilization of invertase on chemically activated poly(2-hydroxyethyl methacrylate) microbeads

Altinok H., Aksoy S., Tumturk H., Hasirci N.

RUSSIAN CHEMICAL BULLETIN, vol.55, no.10, pp.1860-1864, 2006 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 55 Issue: 10
  • Publication Date: 2006
  • Doi Number: 10.1007/s11172-006-0499-1
  • Journal Name: RUSSIAN CHEMICAL BULLETIN
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.1860-1864
  • Middle East Technical University Affiliated: Yes

Abstract

Properties of invertase immobilized on poly(2-hydroxyethyl methacrylate) microbeads activated by epichlorohydrin or cyanuric chloride were studied. After 20 repeated uses for 3 days, the activity of the immobilized enzyme was 92-93%.