Abstrak ;rnEkstraksi enzim amiloglukosidase dari kapang Aspergillus oryzae dapat dilakukan dengan menggunakan garam amonium sulfat, berdasarkan pada prinsip kelarutan protein dalam larutan garam. D…
Abstrak : rnThe Aspergillus niger is has been immobilized for producing citric acid from pineapple extract. The immobilized cells were entrapped within sponge and calcium alginate gel. Sponge is a …