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Federal regulations · Through 2026-08-25 · Newer source version available

21 CFR 660.53: Controls for serological procedures.

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Where this section sits in the code
  1. Title 21—Food and Drugs
  2. CHAPTER I—FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES
  3. SUBCHAPTER F—BIOLOGICS
  4. PART 660—ADDITIONAL STANDARDS FOR DIAGNOSTIC SUBSTANCES FOR LABORATORY TESTS
  5. Subpart F—Anti-Human Globulin

Red blood cells sensitized with complement shall be tested with appropriate positive and negative control antisera. All tests shall be performed in accordance with serological testing procedures approved by the Director, Center for Biologics Evaluation and Research.

Collected 2026-08-27T02:24:47Z. Source file · JSON

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