21 CFR 640.16 - Processing.

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There is 1 rule appearing in the Federal Register for 21 CFR Part 640. View below or at eCFR (GPOAccess)
§ 640.16 Processing.
(a) Separation. Within the timeframe specified in the directions for use for the blood collecting, processing, and storage system used, Red Blood Cells may be prepared either by centrifugation, done in a manner that will not tend to increase the temperature of the blood, or by normal undisturbed sedimentation. A portion of the plasma sufficient to insure optimal cell preservation shall be left with the red cells except when a cryoprotective substance or additive solution is added for prolonged storage.
(b) Sterile system. All surfaces that come in contact with the red cells shall be sterile and pyrogen-free.
(c) Final containers. Final containers used for Red Blood Cells shall be the original blood containers unless the method of processing requires a different container. The final container shall meet the requirements for blood containers prescribed in § 640.2(c). At the time of filing, if a different container is used, it shall be marked or identified by number or other symbol so as to relate it to the donor of that unit of red cells.
[38 FR 32089, Nov. 20, 1973, as amended at 43 FR 34460, Aug. 4, 1978; 50 FR 4139, Jan. 29, 1985; 64 FR 45372, Aug. 19, 1999; 66 FR 1836, Jan. 10, 2001; 66 FR 40890, Aug. 6, 2001]

Title 21 published on 2014-04-01.

The following are only the Rules published in the Federal Register after the published date of Title 21.

For a complete list of all Rules, Proposed Rules, and Notices view the Rulemaking tab.

  • 2015-05-22; vol. 80 # 99 - Friday, May 22, 2015
    1. 80 FR 29842 - Requirements for Blood and Blood Components Intended for Transfusion or for Further Manufacturing Use
      GPO FDSys XML | Text
      DEPARTMENT OF HEALTH AND HUMAN SERVICES, Food and Drug Administration
      Final rule.
      This rule is effective May 23, 2016.
      21 CFR Parts 606, 610, 630, 640, 660, and 820

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United States Code

Title 21 published on 2014-04-01

The following are ALL rules, proposed rules, and notices (chronologically) published in the Federal Register relating to 21 CFR Part 640 after this date.

  • 2015-05-22; vol. 80 # 99 - Friday, May 22, 2015
    1. 80 FR 29842 - Requirements for Blood and Blood Components Intended for Transfusion or for Further Manufacturing Use
      GPO FDSys XML | Text
      DEPARTMENT OF HEALTH AND HUMAN SERVICES, Food and Drug Administration
      Final rule.
      This rule is effective May 23, 2016.
      21 CFR Parts 606, 610, 630, 640, 660, and 820