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§ 870.1660 Indicator injector.

21 CFR 870.1660

Citation21 CFR 870.1660
CorpusDaily eCFR
Displayed edition2026-08-07
Last updated2026-08-07

§ 870.1660 Indicator injector.

(a) Identification. An indicator injector is an electrically or gas-powered device designed to inject accurately an indicator solution into the blood stream. This device may be used in conjuction with a densitometer or thermodilution device to determine cardiac output.

(b) Classification. Class II (performance standards).