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Biointerphases

Journal for Biophysical Chemistry

Figure 7 | Biointerphases

Figure 7

From: Cast adhesive polyelectrolyte complex particle films of unmodified or maltose-modified poly(ethyleneimine) and cellulose sulphate: fabrication, film stability and retarded release of zoledronate

Figure 7

UV–VIS studies on the enrichment of the release medium (0.1 mg/ml PBS) by ZOL. UV–VIS spectra of ZOL solutions in the concentration range cZOL = 0.00001-0.0001 M (a), the calibration curve for ZOL solutions in the concentration range cZOL = 0.00001-0.0001 M (b) and the kinetics of ZOL enrichment released from ZOL/CS/PEI-750 K-1.1-1:2 particle films (c) are given.

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