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§ 862.1050 Alkaline phosphatase or isoenzymes test system.

21 CFR 862.1050

Citation21 CFR 862.1050
CorpusDaily eCFR
Displayed edition2026-04-27
Last updated2026-04-27

§ 862.1050 Alkaline phosphatase or isoenzymes test system.

(a) Identification. An alkaline phosphatase or isoenzymes test system is a device intended to measure alkaline phosphatase or its isoenzymes (a group of enzymes with similar biological activity) in serum or plasma. Measurements of alkaline phosphatase or its isoenzymes are used in the diagnosis and treatment of liver, bone, parathyroid, and intestinal diseases.

(b) Classification. Class II.