Metabolomics Workbench : NIH Data Repository

MB Sample ID: SA075053

Local Sample ID:	F
Subject ID:	SU001145
Subject Type:	Mammal
Subject Species:	Mus musculus
Taxonomy ID:	10090

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Sample Preparation
Chromatography
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MS

Sample Preparation:

Sampleprep ID:	SP001152
Sampleprep Summary:	30µL of plasma was aliquoted into a 1.5 mL eppendorph tube. 1 mL of 3:3:2 ACN:H20:IPA was added to each sample. Samples were vortexed for 10 seconds and then shaken at 4°C for 5 minutes using an orbital mixing plate. Samples were centrifuged for 2 minutes at 14,000 rcf. 2 x 475 µL aliquots were removed, one dried down and submitted to derivitization, the other frozen at -20°C for backup. Samples were derivatized by adding 10 µL of MeOX and then shaken at 30°C for 1.5 hours using a orbital mixing plate. 91 µL of MSTFA + FAMES mixutre is added to each sample. Samples were shaken at 37°C for 30 minutes. Samples submitted to GC analysis.

Sampleprep ID:

SP001152

Sampleprep Summary:

30µL of plasma was aliquoted into a 1.5 mL eppendorph tube. 1 mL of 3:3:2 ACN:H20:IPA was added to each sample. Samples were vortexed for 10 seconds and then shaken at 4°C for 5 minutes using an orbital mixing plate. Samples were centrifuged for 2 minutes at 14,000 rcf. 2 x 475 µL aliquots were removed, one dried down and submitted to derivitization, the other frozen at -20°C for backup. Samples were derivatized by adding 10 µL of MeOX and then shaken at 30°C for 1.5 hours using a orbital mixing plate. 91 µL of MSTFA + FAMES mixutre is added to each sample. Samples were shaken at 37°C for 30 minutes. Samples submitted to GC analysis.