| Microscale membrane extraction of diverse antibiotics from water. | |
| | |
MedLine Citation:
|
PMID: 19800483 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
|
Antibiotics include a wide range of compounds that in addition to having high solubility in water may be basic, acidic or neutral. Therefore, it is anticipated that no single method would be effective in simultaneously extracting all of these compounds. In recent times, microscale membrane extraction has evolved as a viable sample preparation alternative. The two major approaches are microscale supported liquid membrane extraction (micro-SLME) and microscale liquid-liquid membrane extraction (micro-LLME). An approach that includes micro-LLME as well as micro-SLME for acidic and basic compounds is presented for the extraction and concentration of diverse antibiotics in water. Enrichment factors as high as 2700 were achieved. Relative standard deviations ranged from 1.5% to 2.0%, and detection limits were as low as 92 ng/L. |
| | |
Authors:
|
Kamilah Hylton; Manuvesh Sangwan; Somenath Mitra |
Related Documents
:
|
15068563 - Identification and quantitation of six non-depolarizing neuromuscular blocking agents b... 21356843 - In-gel s-pyridylethylation of gel-resolved proteins: whole gel method. 21333293 - Kinetic investigation of the relationship between the efficiency of columns and their d... |
Publication Detail:
|
Type: Journal Article Date: 2009-09-02 |
Journal Detail:
|
Title: Analytica chimica acta Volume: 653 ISSN: 1873-4324 ISO Abbreviation: Anal. Chim. Acta Publication Date: 2009 Oct |
Date Detail:
|
Created Date: 2009-10-05 Completed Date: 2009-12-16 Revised Date: - |
Medline Journal Info:
|
Nlm Unique ID: 0370534 Medline TA: Anal Chim Acta Country: Netherlands |
Other Details:
|
Languages: eng Pagination: 116-20 Citation Subset: IM |
Affiliation:
|
Faculty of Science and Sport, University of Technology, 237 Old Hope Road, Kingston 6, Jamaica. |
Export Citation:
|
APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
|
Anti-Bacterial Agents
/
analysis,
isolation & purification* Chemical Fractionation Chromatography, High Pressure Liquid Filtration / methods* Spectrophotometry, Ultraviolet Time Factors Water / chemistry* |
| Chemical | |
Reg. No./Substance:
|
0/Anti-Bacterial Agents; 7732-18-5/Water |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
Previous Document: Surface plasmon resonance biosensor based on water-soluble ZnO-Au nanocomposites.
Next Document: Introduction: Understanding the role of angiogenesis and antiangiogenic agents in age-related macula...