Am I wrong in assuming that they would probably prefer to test donors in New Jersey first? I am not type O, but I will speak to my husband who is. I understand you're not familiar with every detail, but it would help if we knew what, exactly, we would have to do...
If you want to take the first step, contact the people directly at sskatz23 at yahoo.com or call (732)493-3589.
God bless you for considering this.