[Code of Federal Regulations]
[Title 21, Volume 7]
[Revised as of April 1, 2008]
From the U.S. Government Printing Office via GPO Access
[CITE: 21CFR640.50]

[Page 104]
 
                        TITLE 21--FOOD AND DRUGS
 
CHAPTER I--FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN 
                          SERVICES (CONTINUED)
 
PART 640_ADDITIONAL STANDARDS FOR HUMAN BLOOD AND BLOOD PRODUCTS--Table of 
 
                        Subpart F_Cryoprecipitate
 
Sec. 640.50  Cryoprecipitated AHF.


    (a) Proper name and definition. The proper name of this product 
shall be Cryoprecipitated AHF. The product is defined as a preparation 
of antihemophilic factor, which is obtained from a single unit of plasma 
collected and processed in a closed system.
    (b) Source. The source material for Cryoprecipitated AHF shall be 
plasma which may be obtained by whole blood collection or by 
plasmapheresis.

[42 FR 21774, Apr. 29, 1977; 48 FR 13026, Mar. 29, 1983; as amended at 
50 FR 4139, Jan. 29, 1985]