| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1233394 | Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy | 2010 | 4 Pages |
Abstract
The β-cyclodextrin cross-linked polymer (β-CDCP) was synthesized and used as solid-phase extraction material to preconcentrate/analysis bovine serum albumin (BSA) coupled with UV–vis spectroscopy. The method based on the complex (BSA–phenylfluorone (PF)) adsorbed on β-CDCP. Adsorption kinetics and various factors of the formation procedure of BSA–PF and its retention on β-CDCP were investigated. The linear range and detection limit (DL) was 20.0–200.0 and 0.03 mg/L, respectively. Moreover, the β-CDCP could be used repeatedly. The proposed method has been applied to analysis serum albumin with satisfactory results.
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Authors
Min Wu, Xiashi Zhu,