21 CFR Part 640 · Additional Standards for Human Blood and Blood Products

§ 640.52 Collection of source material

Subpart F - Cryoprecipitate Official text on eCFR Amendment history

(a) Whole blood used as a source of Cryoprecipitated AHF shall be collected as prescribed in § 640.4 . Whole blood from which both Platelets and Cryoprecipitated AHF is derived shall be maintained as required under § 640.24 until the platelets are removed.

(b) If plasmapheresis is used, the procedure for collection shall be as prescribed in § 640.64 (except that paragraph (c)(3) of that section shall not apply), and 640.65.

Independent copy, not an official legal edition. 21 CFR is a U.S. Government work in the public domain; this text comes from the eCFR and the annual CFR edition, and may lag recent amendments. The authoritative version is on ecfr.gov. Compliome is not affiliated with or endorsed by FDA. Not legal advice.

What FDA inspectors cite under § 640.52

Form FDA 483 observations citing this section, fiscal years 2011–2011 (Biologics).

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Amendment history

Federal Register documents that created or amended this section.