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MB Sample ID: SA018749

Local Sample ID:140619dlvsa06_2
Subject ID:SU000416
Subject Type:Cells
Subject Species:Synechococcus elongatus PCC 7942
Taxonomy ID:1140
Species Group:Microorganism

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Sample Preparation:

Sampleprep ID:SP000423
Sampleprep Summary:1. Add 0.5mL of extraction solvent to tube, gently pipet to remove all cells, transfer cells to 2mL eppendorf tube. Repeat for a total of 1mL extraction solvent + cells in 2mL eppendorf tube. 2. Add 2 small stainless steel grinding beads to eppendorf tube 3. Use the GenoGrinder to grind for 3 minutes at 1,250 rpm. 4. Centrifuge at 14,000xg for 5 minutes. 5. Transfer supernatant to a fresh 2mL eppendorf tube. 6. Add 1mL of extraction solvent to tube containing cell pellet + beads, and repeat steps 3 and 4. 7. Collect supernatant, and combine with supernatant collected in step 5. Total volume of extracted sample will be approximately 2mL. 8. Dry down 50uL of extracted sample in 1.5mL eppendorf tube for GC-TOF analysis. 9. Store backups in -20 or -80C.
Sampleprep Protocol Filename:SOP_Extraction_of_Yeast_Cells.pdf