# K100050: R & D Systems Xeret Hematology Control

- Pathway: 510(k) (Special)
- Applicant: R&D Systems, Inc.
- Decided: Jan 29, 2010 after 21 days
- Product code: JPK (Mixture, Hematology Quality Control)
- Device class: 2
- Regulation: 21 CFR 864.8625
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 2 generations back to K913879 (1991). 2 ancestors in all.
No later device cites it as a predicate yet.
0 of 3 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K042094: R&D CBC-XE Hematology Control, R&D Systems, Inc. (2004) Summary page 1.

## Indications for use
R&D XERet Control is a tni-level, assayed Hematology control designed to monitor values on Sysmexo hematology analyzers.

Source page: https://510kreport.com/device/K100050
Methodology: https://510kreport.com/methodology