---
kind: "section"
citation: "21 C.F.R. § 866.5400"
title: "21"
number: "866.5400"
heading: "Alpha -globulin immunological test system."
url: "https://uscodex.org/cfr/21/866.5400"
---

# §866.5400. Alpha -globulin immunological test system.

- (a) **Identification.** An alpha-globulin immunological test system is a device that consists of the reagents used to measure by immunochemical techniques the alpha-globulin (a serum protein) in serum and other body fluids. Measurement of alpha-globulin may aid in the diagnosis of inflammatory lesions, infections, severe burns, and a variety of other conditions.
- (b) **Classification.** Class I (general controls). The device is exempt from the premarket notification procedures in [subpart E of part 807](/cfr/21/part807-subpartE.md) of this chapter subject to [§ 866.9](/cfr/21/866.9.md).

## Notes

### Amendments

[47 FR 50823, Nov. 9, 1982, as amended at 65 FR 2312, Jan. 14, 2000]

### Authority

Authority: 21 U.S.C. 351, 360, 360c, 360e, 360j, 360 l, 371.

### Source

Source: 47 FR 50823, Nov. 9, 1982, unless otherwise noted.

### Amendments

[47 FR 50823, Nov. 9, 1982, as amended at 65 FR 2312, Jan. 14, 2000]