... as well as laboratory test to ensure accuracy and precision for all tips.Standard tips and filter tips can be ... RK23013 200UL yellow tips, Eppendorf pipette, universal type, with Filter, 1000PCS/polybag, 20000PCS/ctn RK23014200UL yellow tips, Gilson pipette ... /ctn RK230151000UL blue tips, Gilson pipette, universal type, with filter, 500PCS/polybag, 10000PCS/ctn RK230161000UL blue tips, Eppendorf pipette ...