Document Detail


Extended zones of operations in supercritical fluid chromatography.
MedLine Citation:
PMID:  23084824     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
The pressure and temperature ranges within which supercritical fluid chromatography is operated are generally decided based upon limitations imposed by the instrument or by the stationary phase. Because the maximum pump outlet pressure of most commercial instruments is near 400bar and the maximum temperature at which most chiral stationary phases are stable is usually below 318K, the possibility of performing analyses at sub-ambient temperatures (e.g., below 293K) and under sub-critical pressures (i.e. below 73.8bar) should be explored. This work investigates the performance of separations made in this unusual zone of operations, which might be attractive for some relevant SFC separations.
Authors:
Abhijit Tarafder; Georges Guiochon
Related Documents :
1067414 - Relationship between the width of the occlusal table and pressures under dentures durin...
19940824 - Cricoid pressure: an expert's opinion.
7028974 - Pressures involved in making upper edentulous impressions.
10165564 - Observations on the 1996 clinical laboratory conferences.
6837234 - Portable emergency ventilators. a lung model study.
9662494 - Relationships between blood pressure and heart rate in the saltwater crocodile crocodyl...
Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2012-10-1
Journal Detail:
Title:  Journal of chromatography. A     Volume:  -     ISSN:  1873-3778     ISO Abbreviation:  J Chromatogr A     Publication Date:  2012 Oct 
Date Detail:
Created Date:  2012-10-22     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9318488     Medline TA:  J Chromatogr A     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Copyright Information:
Copyright © 2012 Elsevier B.V. All rights reserved.
Affiliation:
University of Tennessee, Knoxville, TN 37996, USA.
Export Citation:
APA/MLA Format     Download EndNote     Download BibTex
MeSH Terms
Descriptor/Qualifier:

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


Previous Document:  Doping control analysis of TB-500, a synthetic version of an active region of thymosin ?(4), in equi...
Next Document:  Determination of polycyclic aromatic hydrocarbons in soil samples using flotation-assisted homogeneo...