Product information "Plunger Seal, Black for Thermo Scientific systems - please see compatibility below"
Specification: Carbonfilled PTFE, SS Spring
Compatibility: Constametric I, II, III, CM3000, CM3200, CM3500, CM4000, CM4100
OEM: 206129001
Compatibility: Constametric I, II, III, CM3000, CM3200, CM3500, CM4000, CM4100
OEM: 206129001