CFR > Title 21 - Food and Drugs > CHAPTER I—FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES > SUBCHAPTER H—MEDICAL DEVICES (parts 800 to 898) > PART 866—IMMUNOLOGY AND MICROBIOLOGY DEVICES > SUBPART F—Immunological Test Systems (§866.5040 to §866.5910) > 866.5580—Alpha -1-lipoprotein immuno-logical test system.

866.5580—Alpha -1-lipoprotein immuno-logical test system.

(a) Identification. An alpha -1-lipoprotein immunological test system is a device that consists of the reagents used to measure by immunochemical techniques the alpha- 1-lipoprotein (high-density lipoprotein) in serum and plasma. Measurement of alpha- 1-lipoprotein may aid in the diagnosis of Tangier disease (a hereditary disorder of fat metabolism).
(b) Classification. Class II (performance standards).