Membrane Extraction Techniques

2017 ◽  
Author(s):  
Colin Poole ◽  
Zoltan Mester ◽  
Manuel Miró ◽  
Stig Pedersen-Bjergaard ◽  
Janusz Pawliszyn
Keyword(s):  
Membrane Extraction ◽  
Extraction Techniques

Membrane extraction techniques in bioanalysis

2000 ◽  
Vol 52 (S1) ◽  
pp. S8-S11 ◽  
Author(s):  
J. Å. Jönsson ◽  
L. Mathiasson
Keyword(s):  
Membrane Extraction ◽  
Extraction Techniques

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.

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

The Evolution of Lead Extraction

2009 ◽  
Vol 5 (1) ◽  
pp. 32
Author(s):  
Melanie Maytin ◽  
Laurence M Epstein ◽  
◽  
Keyword(s):  
Natural Selection ◽  
Lead Extraction ◽  
Significant Morbidity ◽  
Extraction Techniques ◽  
Extraction Technology ◽  
Device Management ◽  
Future Developments ◽  
The Past ◽  
New Methods ◽  
Life Threatening

Prior to the introduction of successful intravascular countertraction techniques, options for lead extraction were limited and dedicated tools were non-existent. The significant morbidity and mortality associated with these early extraction techniques limited their application to life-threatening situations such as infection and sepsis. The past 30 years have witnessed significant advances in lead extraction technology, resulting in safer and more efficacious techniques and tools. This evolution occurred out of necessity, similar to the pressure of natural selection weeding out the ineffective and highly morbid techniques while fostering the development of safe, successful and more simple methods. Future developments in lead extraction are likely to focus on new tools that will allow us to provide comprehensive device management and the design of new leads conceived to facilitate future extraction. With the development of these new methods and novel tools, the technique of lead extraction will continue to require operators that are well versed in several methods of extraction. Garnering new skills while remembering the lessons of the past will enable extraction technologies to advance without repeating previous mistakes.

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