Keywords
falcon tube,50 mL,50mL,centrifuge tube,conical centrifuge tubes,graduated tubes,graduations,cell pellet,pellet cell,pelleting,Falcon,Fisher Scientific,Thermo Fisher Scientific,clear,cap,capped,lid,screwcap,sedimented,sediment,supernatant fluid,half filled,1/2 filled,full,filled,liquid,half,1/2,double thread,separation,density gradients,cell centrifugation