| 摘要 |
Disinfecting of immobilized enzymes is carried out by contacting the immobilized enzymes with a dilute aqueous solution of at least one substituted diethylenetriamine at a concentration and for a period of time which is sufficient to substantially kill the contaminating microorganisms without significant deleterious effects on the immobilized enzymes. The substituted diethylenetriamine is preferably dioctyldiethylenetriamine or a mixture of dioctyldiethylenetriamine and trioctyldiethylenetriamine. |
