The Relationship Between pH Value and Permeability of Pharmaceuticals Through Fibroin Protein Membrane[J]. Journal of Functional Polymers, 1997, 10(3): 387-392.
Citation:
The Relationship Between pH Value and Permeability of Pharmaceuticals Through Fibroin Protein Membrane[J]. Journal of Functional Polymers, 1997, 10(3): 387-392.
The Relationship Between pH Value and Permeability of Pharmaceuticals Through Fibroin Protein Membrane[J]. Journal of Functional Polymers, 1997, 10(3): 387-392.
Citation:
The Relationship Between pH Value and Permeability of Pharmaceuticals Through Fibroin Protein Membrane[J]. Journal of Functional Polymers, 1997, 10(3): 387-392.
The Relationship Between pH Value and Permeability of Pharmaceuticals Through Fibroin Protein Membrane
The silk fibroin protein membrane was an amphoteric ion-exchange membrane composed of both weak acidic and weak basic groups. Membrane-Potential measurements revealed that the isoelectric point of the membrane was about pH=4.5. The results of transport of
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