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Regulations last checked for updates: May 14, 2025
Title 21 - Food and Drugs last revised: May 12, 2025
All Titles
Title 21
Chapter I
Part 864
Subpart G - Subpart G—Manual Hematology Devices
§ 864.6100 - Bleeding time device.
§ 864.6150 - Capillary blood collection tube.
§ 864.6160 - Manual blood cell counting device.
§ 864.6400 - Hematocrit measuring device.
§ 864.6550 - Occult blood test.
§ 864.6600 - Osmotic fragility test.
§ 864.6650 - Platelet adhesion test.
§ 864.6675 - Platelet aggregometer.
§ 864.6700 - Erythrocyte sedimentation rate test.
authority:
21 U.S.C. 351
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