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MB Sample ID: SA171373
Local Sample ID: | pool_166 |
Subject ID: | SU001918 |
Subject Type: | Mammal |
Subject Species: | Mus musculus |
Taxonomy ID: | 10090 |
Gender: | Not applicable |
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Combined analysis:
Analysis ID | AN002984 |
---|---|
Analysis type | MS |
Chromatography type | HILIC |
Chromatography system | Agilent 6550 |
Column | Waters Acquity BEH Amide (150 x 2.1mm,1.7um) |
MS Type | ESI |
MS instrument type | QTOF |
MS instrument name | Agilent 6550 QTOF |
Ion Mode | UNSPECIFIED |
Units | normalized peak height |
MS:
MS ID: | MS002774 |
Analysis ID: | AN002984 |
Instrument Name: | Agilent 6550 QTOF |
Instrument Type: | QTOF |
MS Type: | ESI |
MS Comments: | LC/MS parameters The LC/QTOFMS analyses are performed using an Agilent 1290 Infinity LC system (G4220A binary pump, G4226A autosampler, and G1316C Column Thermostat). Polar compounds are separated on an Acquity UPLC BEH Amide Column, 130Å, 1.7 µm, 2.1 mm X 150 mm maintained at 45°C at a flow-rate of 0.4 mL/min. Solvent pre-heating (Agilent G1316) was used. The mobile phases consist of: Water, 10 mM Ammonium Formate, 0.125% Formic Acid (A) and Acetonitrile: Water (95/5, v/v), 10 mM Ammonium Formate, 0.125% Formic Acid (B) The gradient is as follows: 0 min 100% (A); 0–2 min 100% (A); 2–7.7 min 30% (A); 7.7–9.5 min 60% (A); 9.5–10.3 min 70% (A); 10.3–12.8 min 0% (A); 12.8–16.8 min 0% (A. A sample volume of 1 µL for positive mode and 3 µL for negative mode is used for the injection. Sample temperature is maintained at 4°C in the autosampler. spectrometers are operated with electrospray ionization (ESI) performing full scan in the mass range m/z 50–1200. Number of cycles in MS1 is 1667 with cycle time of 500ms and accumulation time 475ms. Mass spectrometer parameters are as follows (positive mode) Gas Temp 300°C, gas pressures in psi units with : GS1 and GS2 50 psi, CUR: 35. ISVF is 4500V and DP and CE are 10V and 100 V. |
Ion Mode: | UNSPECIFIED |