# K000897: Calibrite Percp-CY5.5 Beads and Facscomp Software

- Pathway: 510(k) (Traditional)
- Applicant: Bd Biosciences
- Decided: May 5, 2000 after 45 days
- Product code: GKZ (Counter, Differential Cell)
- Device class: 2
- Regulation: 21 CFR 864.5220
- 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
- K040026: BD Facs 7-Color Setup Beads (2004), 2 descendants of its own
- K170974: BD FACSLyric Flow Cytometer (3-1, 4-2, 4-2-2 and 4-3-3 optical configurations), BD FACSuite Clinical Software, BD Multitest 6-Color Assays, BD Multitest 4-Color Assays, BD Multitest 6-Color TBNK (2017), 1 descendant of its own
- K201814: BD FACSLyric Flow Cytometer (3-1, 4-2, 4-2-2, 4-3-3 and 4-3-5 optical configurations), BD FACSDuet Sample Preparation System, BD FACS Universal Loader, BD FACSuite Clinical software, BD Multitest 6-Color Assay Modules, BD Multitest 4-Color Assay Modules, BD FACSFlow Sheath Fluid, BD CS&T Beads, BD FC Beads 7-Color Kit (2020), 0 descendants of its own

Source page: https://510kreport.com/device/K000897
Methodology: https://510kreport.com/methodology