21 CFR 864.9225 - Cell-freezing apparatus and reagents for in vitro diagnostic use.
(a) Identification. Cell-freezing apparatus and reagents for in vitro diagnostic use are devices used to freeze human red blood cells for in vitro diagnostic use.
(b) Classification. Class I (general controls). The device is exempt from the premarket notification procedures in subpart E of part 807 of this chapter subject to § 864.9.
[45 FR 60643, Sept. 12, 1980, as amended at 65 FR 2310, Jan. 14, 2000]
Title 21 published on 2015-04-01.
No entries appear in the Federal Register after this date, for 21 CFR Part 864.