Patent attributes
A pipet tip handling apparatus comprises a deep well plate that has a plurality of wells. Each of a first plurality of pipet tips has a head portion and a shank portion. A first tray is seated on the deep well plate and has openings for receiving the first pipet tips. The shank portions of the first pipet tips extend through the openings in the first tray and into the wells of the deep well plate. Each of a second plurality of pipet tips has a head portion and a shank portion. A second tray includes openings for receiving the second pipet tips. The shank portions of the second pipet tips extend through the openings of the second tray and into the head portions of the first pipet tips. The head portions of the first pipet tips support the second tray.