Direct Extraction of Double-Stranded DNA Into Ionic Liquid 1-Butyl-3-methylimidazolium Hexafluorophosphate and Its Quantification

Ionic liquid 1-butyl-3-methylimidazolium hexafluorophosphate (BmimPF6), as a green solvent, was successfully used for the direct extraction of dsDNA. The extraction efficiency and the distribution coefficient values indicated that trace amounts of DNA at the levels of

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Bibliographic Details
Published in:Analytical chemistry (Washington) 2007-01, Vol.79 (2), p.620-625
Main Authors: Wang, Jian-Hua, Cheng, De-Hong, Chen, Xu-Wei, Du, Zhuo, Fang, Zhao-Lun
Format: Article
Language:English
Subjects:
Analytical chemistry
Aqueous solutions
Cations - chemistry
Chemistry
Deoxyribonucleic acid
DNA
DNA - analysis
DNA - isolation & purification
Exact sciences and technology
Extraction processes
Imidazoles - chemistry
Magnetic Resonance Spectroscopy
Solutions - chemistry
Solvents
Spectrometric and optical methods
Spectroscopy, Fourier Transform Infrared
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Description
Summary:Ionic liquid 1-butyl-3-methylimidazolium hexafluorophosphate (BmimPF6), as a green solvent, was successfully used for the direct extraction of dsDNA. The extraction efficiency and the distribution coefficient values indicated that trace amounts of DNA at the levels of
ISSN:0003-2700
1520-6882
DOI:10.1021/ac061145c