Resources Contact Us Home
Plunger stroke pipette

Image Number 5 for United States Patent #8133453.

A plunger stroke pipette for replaceable pipette points with a seat for the detachable mounting of a pipette point, a plunger, a cylinder in which the plunger is movably arranged, a connection channel connecting the cylinder with an opening in the seat, a driving equipment, coupled to the plunger for displacing the plunger in the cylinder, an upper stopper and a lower stopper and at least one counter-stopper of the driving equipment and/or the plunger for limiting the stroke of the plunger, a holder, holding the lower stopper, an overstroke spring between the upper stopper and the holder, an adjustment equipment for adjusting the position of the holder with respect to the cylinder, and an indicating equipment for indicating the position of the holder.

  Recently Added Patents
Gearbox housing
Methods of isolating bipotent hepatic progenitor cells
Hybrid asynchronous transmission process
Detection system and method for mobile device application
Estrogen receptor ligands
Light fixture
Triazine ring-containing polymer and film-forming composition comprising same
  Randomly Featured Patents
Apparatus for installing and removing rail clips
Speaker seal
Integrated semiconductor laser with electronic directivity and focusing control
Device connecting concrete slabs at an expansion joint
Method for isolating and purifying bordetella pertussis antigenic factors
Escalator caliper brake assembly with adjustable braking torque
Telephone time recorder
Friction brake for louvered structures
Systems and methods for managing cache destage scan times