I think the proper language would be:
Have you ever sold your plasma?
If you get paid for it, it is not a donation!
That being said, no, I never sold my plasma. But good luck!
This was a rude way to answer someone's question. If you have nothing nice to say or simply want to critique the way they write, then maybe DisBoards is not the place for you. Remember, Disney is the happiest place on earth but you sure can make someone uncomfortable.
To the original question asked:
They are considered donations because you are being paid for your time and not your plasma. Plasma has a shelf life of a year if immediately frozen. If the center also filters the platelets, they are only good for three days. In this case, many of the platelets collected for emergency situations come from the donor centers.
These centers are FDA regulated and inspected by them. This means the same testing that takes place for blood donations takes place for plasma donations. (Tests are HIV I and II, HTLV I and II, Syphyllis, Hep B and C, ABO typing and your RH factor)
Granted, most of the patrons are not from the swanky neighborhoods in town, but are in general good people who are just trying to make ends meet. They made need money for rent, gas or food. Their appearance, the way they dress or the cars they drive are not indicitive of the kind of person they are.
As for donor centers being in 'bad' parts of town...again, the swanky folks in town are not the donors, the lower-income people are so why build where they can't get to donate.
I have personally donated when I was in the Army a long time ago when I needed money for gas, but don't recall the money I received. My cousin and her husband are an Army family as well and donate and it varies on how much they recieve. They get a bonus for referrals. They have gotten between $35 and $65 and you can only donate 24 times in a year starting from your first donation.
I would check out the local Plasma Center and ask questions if need be. Good Luck and it's a good thing to give to those that need it. Emergencies happen every day and the plasma, blood or platelets you donate save lives!!