Size-selective diffusion in nanoporous alumina membranes for a glucose affinity sensor

Characterization of nanoporous membranes

Characterization of nanoporous membranes for implementation in an osmotic glucose sensor based on the concanavalin A–dextran affinity assay

✍ Olga Krushinitskaya; Tor Inge Tønnessen; Henrik Jakobsen; Erik A. Johannessen 📂 Article 📅 2011 🏛 Elsevier Science 🌐 English ⚖ 999 KB

Nanoporous membranes offering selectivity at the molecular level with a MWCO from 0 to 500 kDa were investigated with respect to permeability of key molecular constituents of an osmotic glucose sensor. The membrane should facilitate the passage of glucose (180 Da) with minimal delay, yet retain the