Fresh refrigerated plasma without blood group

Fresh refrigerated plasma without blood group

  • CN 1,215,850 C
  • Filed: 04/18/2001
  • Issued: 08/24/2005
  • Est. Priority Date: 04/18/2001
  • Status: Active Grant
First Claim
Patent Images

1. , a kind of universal fresh frozen blood plasma;

  • it is characterized in that it makes by following method;

    the qualified blood plasma speed that will gather is put-30 ℃

    of stored frozen;

    by following capacity ratio A, B, four kinds of blood group blood plasma of O, AB are mixed; and

    behind inactivation of virus;

    adding an amount of protective agent, ultrafiltration and concentration, degerming formsA type blood plasma;

    5-10 part Type B blood plasma;

    2-7 partO type blood plasma;

    0.5-3 part AB type blood plasma;

    0.5-3 partWherein said protective agent be selected from calcium chloride, sucrose, mannitol, glucose and the glutathione any one or multiple.

View all claims

    Thank you for your feedback