Devices descending from K894651

3 later devices reach Coulter Positive Control Cells through their predicates, nearest generation first.

Generation	Number	Device	Applicant	Decided	Own descendants	Recalls
+1	K984216	Immuno-Trol Control Cells	Coulter Corp.	1999	2	—
+2	K141932	Aquios CL Flow Cytometer, Aquios Tetra-1 Panel,Aquios Tetra-2+Panel, Aquios Immuno-Trol…	Beckman Coulter, Inc.	2015	0	6
+2	K013842	Immuno-Trol Low Cells	Beckman Coulter, Inc.	2001	1	—