| Metadata details for analysis AN004034 | |
|---|---|
| Study ID | ST002471 |
| Analysis ID | AN004034 |
| Study Title | Linking bacterial metabolites to disease-associated microbes to uncover mechanisms of host-microbial interactions in intestinal inflammation. Human stool profiling |
| Institute | Broad Institute of MIT and Harvard |
| Species | Homo sapiens |
| Ion_mode | POSITIVE |
| MS type | ESI |
| MS Instrument Name | Thermo Q Exactive Plus Orbitrap |
| MS Instrument Type | Orbitrap |
| Chromatography Instrument Name | Shimadzu Nexera X2 |
| Chromatography Type | Reversed phase |
| Chromatography Column | Waters Acquity BEH C8 (100 x 2.1mm, 1.7um) |
| Solvent A | 95% water/5% methanol; 10 mM ammonium acetate; 0.1% acetic acid |
| Solvent B | 100% methanol; 0.1% acetic acid |
| Gradient | The column was eluted at a flow rate of 450 µL/min isocratically for 1 minute at 80% mobile phase A, followed by a linear gradient to 80% mobile-phase B over 2 minutes, a linear gradient to 100% mobile phase B over 7 minutes, and then 3 minutes at 100% mobile-phase B. |
| Flow rate | 450 µL/min |
| Column Temperature | 40C |
| Retention time units | Minutes |
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