Devices descending from K935847

2 later devices reach Axsym Ferritin through their predicates, nearest generation first.

Generation	Number	Device	Applicant	Decided	Own descendants	Recalls
+1	K040879	Quantex Ferritin	Instrumentation Laboratory CO	2004	1	—
+2	K052617	Ferritin Lit Assay, Catalog NO. 7010; Ferritin Calibrator Set, Catalog NO. 7510…	Good Biotech Corp.	2006	0	—