Collect. Czech. Chem. Commun. 1995, 60, 211-215

A Capillary Glass Reactor for Polygalacturonase Immobilization

Eva Stratilováa, Martin Čapkab, Marie Czakóováb, Ludvík Haladejc and Lubomíra Rexová-Benkováa

a Institute of Chemistry, Slovak Academy of Sciences, 842 38 Bratislava, Slovak Republic
b Institute of Chemical Process Fundamentals, Academy of Sciences of the Czech Republic, 165 02 Prague 6-Suchdol, Czech Republic
c SVUS, 501 92 Hradec Králové, Czech Republic


Polygalacturonase was immobilized onto a set of nonporous glass columns of the capillary reactor functionalized with aminopropyl and epoxy groups. The properties of the anchored catalysts in relation to the accessibility of the reaction sites toward polymeric and low-molecular substrates are reported.