# K902484: Beckman Kappa Light Chain Reagent (Add'l Claims)

- Pathway: 510(k) (Traditional)
- Applicant: Beckman Instruments, Inc.
- Decided: Jun 21, 1990 after 16 days
- Product code: DFH (Kappa, Antigen, Antiserum, Control)
- Device class: 2
- Regulation: 21 CFR 866.5550
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
3 later devices descend from it; 1 cites it directly.
0 of 4 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA has not posted a summary or statement for it, so its predicates are not known.

## Most influential descendants
- K964260: Immage Immunochemistry System Kappa Light Chain (Kap) Reagent Immage Immunochemistry System Lamda Light Chain (Lam) Reag (1997), 2 descendants of its own
- K083602: Kappa Light Chains (2009), 0 descendants of its own
- K083601: Lambda Light Chains (2009), 0 descendants of its own

Source page: https://510kreport.com/device/K902484
Methodology: https://510kreport.com/methodology