A unique colorimetric method for the quantitative determination of phospholipids that does not involve the acid digestion of the lipid is described. The phospholipids, after separation by thin-layer chromatography and elution from the silica gel, are heated with a chromogenic solution that is a modification of a spray reagent formulated by Vaskovsky and Kostetsky (1968, J. Lipid Res., 9: 396). The absorbance of the colored complex was read at 710 nm, and it followed Beer's law in the range of 1-10 micro g of phospholipid phosphorus.
New colorimetric method for the quantitative estimation of phospholipids without acid digestion.
R. Raheja,Charanjit Kaur,Ajit Singh,I. Bhatia
Published 1973 in Journal of Lipid Research
ABSTRACT
PUBLICATION RECORD
- Publication year
1973
- Venue
Journal of Lipid Research
- Publication date
1973-11-01
- Fields of study
Medicine, Chemistry
- Identifiers
- External record
- Source metadata
Semantic Scholar, PubMed
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