No, it is not necessary to fast for CellTrend tests.
Please do not store the CellTrend sample in the fridge. The sample must be kept at room temperature.
Yes, the CellTrend sample (Serum) requires a centrifuge.
Keep the blood sample upright (with the cap at the top) for 30 minutes to allow the blood to clot.
Centrifuge the sample for 10 minutes at 2400 rpm
Carefully transfer the serum layer with a pipette, avoiding the buffy layer