---
kind: "section"
citation: "21 C.F.R. § 864.6675"
title: "21"
number: "864.6675"
heading: "Platelet aggregometer."
url: "https://uscodex.org/cfr/21/864.6675"
---

# §864.6675. Platelet aggregometer.

- (a) **Identification.** A platelet aggregometer is a device, used to determine changes in platelet shape and platelet aggregation following the addition of an aggregating reagent to a platelet rich plasma.
- (b) **Classification.** Class II (performance standards).

## Notes

### Amendments

[45 FR 60608, Sept. 12, 1980]

### Authority

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

### Amendments

[45 FR 60608, Sept. 12, 1980]