Uni Goettingen Welcome guest (login)
Numer of charts



The GC analysis is carried out using an Agilent 6890 gas chromatograph equipped with a flame ionization detector and a capillary DB-23 column (30 m x 0,25 mm; 0.25 µm coating thickness; J&W Scientific, Agilent). Helium is used as a carrier gas at a flow rate of 1 ml/min. The temperature gradient is as follows: 150 °C for 1 min, 150 – 200 °C at 8 K/min, 200 – 250 °C at 25 K/min and 250 °C for 6 min.
For the quantification of fatty acids, 50 µg of heptadecatrienoic acid are used as an internal standard.

standards are available from Sigma (Germany) Larodan (Sweden), Cayman Chemical (USA), kindly provided by Mats Hamberg (Stockholm, Sweden) and Otto Miersch (Halle/Salle, Germany) or enzymatically synthesized, respectively

Please report any errors to: Webmaster
Oxylipin Profiling Database All rights reserved 2004 - 2005 A. Schomburg, Plant Biochemistry, University of Goettingen