Percentage of the polar fraction in intact polar lipids of sediment core HE519_2-3

Intact polar lipids (IPLs) were extracted by a modified Bligh and Dyer extraction. The total lipid extract was seperated via column chromatography (activated Si-column). Displayed data shows the analyzed polar subfraction of the individual sediment intervals as wt. % of the polar fraction.

Bibliographic Details
Main Authors: Ruben, Manuel Jannis, Hefter, Jens, Schubotz, Florence, Geibert, Walter, Butzin, Martin, Gentz, Torben, Grotheer, Hendrik, Forwick, Matthias, Szczuciński, Witold, Mollenhauer, Gesine
Format: Dataset
Language:English
Published: PANGAEA 2022
Subjects:
Ancient carbon
arctic fjord
Betaine lipids
percentage of polar fraction
Carbon cycle
Depth
bottom/max
sediment/rock
top/min
Diphosphatidylglycerol
GC
Gravity corer
HH14-897-GC-MF
Hornsund
Spitsbergen
Intact polar lipids
Lyso-Diphosphatidylglycerol
Phosphatidylcholine
Phosphatidyldimethylethanolamine
Phosphatidylethanolamine
Phosphatidylglycerol
Phosphatidylmethylethanolamine
Online Access:https://doi.pangaea.de/10.1594/PANGAEA.948501
https://doi.org/10.1594/PANGAEA.948501
Description
Summary:Intact polar lipids (IPLs) were extracted by a modified Bligh and Dyer extraction. The total lipid extract was seperated via column chromatography (activated Si-column). Displayed data shows the analyzed polar subfraction of the individual sediment intervals as wt. % of the polar fraction.

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