Abstract：
:The carboxymethylcellulose-gelatine carrier system was investigated for invertase immobilization. Chromium (III) acetate, chromium (III) sulphate and potassium chromium (III) sulphate were used as cross-linking agents. Effect of carboxymethylcellulose-gelatine ratio and cross-linker concentration on immobilized enzyme activity were analysed. Reusability of immobilized enzyme was also investigated. Maximum immobilized enzyme activities were obtained with cross-linkers chromium (III) sulphate (0.004 mol dm-3) and potassium chromium (III) sulphate (0.001 mol dm-3) for a carrier composition of carboxymethylcellulose-gelatine ratio 0.111 (w/w) as 78%.
journal_name
Biomaterialsjournal_title
Biomaterialsauthors
Emregül E,Sungur S,Akbulut Udoi
10.1016/0142-9612(96)87285-1subject
Has Abstractpub_date
1996-07-01 00:00:00pages
1423-7issue
14eissn
0142-9612issn
1878-5905pii
0142961296872851journal_volume
17pub_type
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