Metadata details for analysis AN005420
Study IDST003308
Analysis IDAN005420
Study TitleAn untargeted metabolic profiling strategy for the dissection of the oat (Avena sativa L.) plant innate immune response to various Pseudomonas syringae pathovars
InstituteUniversity of Johannesburg
SpeciesAvena sativa L.
Ion_modeNEGATIVE
MS typeESI
MS Instrument NameWaters Synapt G1
MS Instrument TypeQTOF
Chromatography Instrument NameWaters Acquity
Chromatography TypeReversed phase
Chromatography ColumnWaters ACQUITY UPLC HSS T3 (150 x 2.1mm,1.8um)
Solvent A97.5% MilliQ water/2.5% isopropanol; 0.1% formic acid
Solvent B97,5% acetonitrile/2.5% isopropanol; 0.1% formic acid
GradientThe initial conditions were 95% A and 5% B and held for 1 min. A gradient was applied to change the chromatographic conditions to 10% A and 90% B at 25 min; and changed to 5% A and 95% B at 25.10 min. These conditions were held for 2 min and then changed to the initial conditions at 28 min. The analytical column was allowed to equilibrate for 2 min before each subsequent injection.
Flow rate0.4 mL/min
Column Temperature60
Retention time unitsMinutes
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