PIPETTE FILLER

Brand Owner (click to sort) Address Description
ROTA-FILLER Heathrow Scientific 620 Lakeview Parkway Vernon Hills IL 60061 pipette filler;
STRIPETTOR CORNING INCORPORATED SP-TI-3-1 One Riverfront Plaza Corning NY 14831 pipette filler;In the Statement, Column 1, Line 8, FIRST USE 9-21-1999; IN COMMERCE 9-21-1999 is deleted, and FIRST USE 12-31-1992; IN COMMERCE 12-31-1992 is inserted.;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. An air-filled pipette for accurately metering small and large volumes of fluid samples is provided. The pipette has dual resolution capability such that the pipette can accurately aspirate a wide range of sample volumes and deliver them contact-free (touchless). The pipette may include an extension mandrel that reduces air space in a disposable tip within the pipette. The dual resolution capability and/or the extension mandrel also minimize errors associated with the compressibility of air. Multiple pipettes may also be arranged to form a pipetting module for the metering of multiple sample volumes simultaneously and automatically. The pipette includes a channel block having at least one cylindrical passage, that slides up and down over a rod, and a cylinder, with an axially extending passage therethrough, that is sized, shaped and aligned to fit into the cylindrical passage in a dynamic sealing relationship. A method for mixing multiple fluid samples within a pipette tip is also provided.