To begin plasmapheresis, whole blood will be taken from your arm. The whole blood is then drawn by the automated machine into a centrifuge that spins, causing the plasma to separate from the red blood cells.
As long as 30 days. It will last longer in glass containers and in the refrigerator or a dark place but can be stored in plastic bottles because the alkaline water will not leach like R.O. or distilled water.
The RefluxMD alkaline water study: Can drinking alkaline water relieve heartburn symptoms? RefluxMD asked a small group of participating members to do several things during the study: Track both their symptoms and medication use 12 days before using alkaline water and 12 days while drinking alkaline water, and report that data back to RefluxMD.