학술논문
Efficient water-based purification of metal–organic polyhedra by centrifugal ultrafiltration.
Document Type
Article
Source
Subject
*POLYHEDRA
*ULTRAFILTRATION
*BIOLOGICAL systems
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Language
ISSN
1477-9226
Abstract
An efficient water-based purification strategy for metal–organic polyhedra (MOPs) using commercially available centrifugal ultrafiltration membranes was developed. Having a diameter above 3 nm, MOPs were almost fully retained by the filters, while free ligands and other impurities were washed away. MOP retention also enabled efficient counter-ion exchange. This method paves the way for the application of MOPs with biological systems. [ABSTRACT FROM AUTHOR]