scholarly journals Sample preparation using liquid membrane extraction techniques

Water SA ◽  
2018 ◽  
Vol 34 (3) ◽  
pp. 421 ◽  
Author(s):  
Titus Msagati ◽  
Luke Chimuka ◽  
Ewa Cukrowska
Keyword(s):  
Sample Preparation ◽  
Liquid Membrane ◽  
Membrane Extraction ◽  
Extraction Techniques ◽  
Liquid Membrane Extraction

scholarly journals Why liquid membrane extraction is an attractive alternative in sample preparation

2004 ◽  
Vol 76 (4) ◽  
pp. 707-722 ◽  
Author(s):  
Luke Chimuka ◽  
Ewa Cukrowska ◽  
J. Å. Jönsson
Keyword(s):  
Sample Preparation ◽  
Liquid Membrane ◽  
Biological Fluids ◽  
Chemical Species ◽  
Weighted Average ◽  
Membrane Extraction ◽  
Attractive Alternative ◽  
Extraction Techniques ◽  
Field Sampling ◽  
Time Weighted Average

The use of liquid membrane-based extractions is increasingly seen as offering an alternative to conventional sample preparation procedures in analysis of chemical species in both environmental and biological media. In this article, emphasis is placed on the attractiveness of liquid membrane-based extraction techniques to a variety of analytical applications such as speciation of metal ions in biological fluids, time-weighted average field sampling, and time-weighted average passive field sampling. Further, the area of designing new and much simpler miniaturized configurations, which is enjoying much attention in liquid membrane-based extraction techniques, is discussed.

Parallel artificial liquid membrane extraction: micro-scale liquid–liquid–liquid extraction in the 96-well format

Bioanalysis ◽  
2013 ◽  
Vol 5 (11) ◽  
pp. 1377-1385 ◽  
Author(s):  
Astrid Gjelstad ◽  
Knut Einar Rasmussen ◽  
Marthe Petrine Parmer ◽  
Stig Pedersen-Bjergaard
Keyword(s):  
Liquid Membrane ◽  
Liquid Extraction ◽  
Membrane Extraction ◽  
Micro Scale ◽  
Liquid Liquid Extraction ◽  
Liquid Membrane Extraction
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