e-CFR data is current as of March 4, 2021 |
Title 21 → Chapter I → Subchapter F → Part 660 → Subpart A → §660.1 |
Title 21: Food and Drugs
PART 660—ADDITIONAL STANDARDS FOR DIAGNOSTIC SUBSTANCES FOR LABORATORY TESTS
Subpart A—Antibody to Hepatitis B Surface Antigen
(a) Proper name and definition. The proper name of this product shall be Antibody to Hepatitis B Surface Antigen. The product is defined as a preparation of serum containing antibody to hepatitis B surface antigen.
(b) Source. The source of this product shall be plasma or blood, obtained aseptically from animals immunized with hepatitis B surface antigen, which have met the applicable requirements of §600.11 of this chapter, or from human donor whose blood is positive for hepatitis B surface antigen.
[40 FR 29711, July 15, 1975]