•Autoclavable tip cone and lower section assembly. •Turn plunger for easy volume setting. Does not snag gloves. •Click sound at each increment during volume setting ensures no unwanted volume alterations during pipetting. •Separate, streamlined tip ejector designed for access to narrow necked containers and tubes. •Simple disassembly for routine servicing and autoclaving. •Ergonomic, lightweight design and soft plunger movement for user comfort.