"MicroPette Universal Pipette Tips Features: Volumes from 0.2 to 5000ul. Available in bulk packs, racked and racked-sterile. MicroPette Tips are made from high purity virgin polypropylene and are designed for use in a wide variety of pipetting applications. They are tested for compatibility with Eppendorf®, Gilson®/Rainin®, and Thermo Labsystems/Finnpipette® pipettes."