Cybio Ag

Analytik Jena Ag

Cybio Instruments Gmbh

Torsten Schoeppe

Thomas Moore

Heiko Oehme

Uwe Naumann

Frank Tempel

Sebastian Eck

Swen Tyrasa

Patrick Hoost

Jochen Eckardt

A pipetting apparatus includes a pipetting head with a plurality of pipetting channels disposed in an arrangement pattern. Each pipetting channel includes a plunger and a cylinder. The plurality of pipetting channels includes at least two groups of pipetting channels with different diameters including a group of larger pipetting channels and a group of smaller pipetting channels. Each of the at least two groups of pipetting channels is disposed in an arrangement pattern in the pipetting head. Larger pipette tips communicate with the group of larger pipetting channels or smaller pipette tips communicate with the group of smaller pipetting channels.

Pipetting apparatus with a pipetting head comprising a multiplicity of pipetting channels disposed in an arrangement pattern

A device for loading, storing and providing objects having standardized dimensions includes a storage unit with a carrier plate and four stackers. Each stacker includes a bottom surface disposed on top of the carrier plate. The stackers are configured to store objects stacked perpendicular to the carrier plate. The stackers are disposed symmetrically centered around a rotation axis that is perpendicular to the carrier plate and offset with respect to each other by an angle of 90&#xb0;. A substructure is disposed underneath the carrier plate. An unloading device is configured to unload a selected object from a first of the stackers that is disposed in a transfer position. The storage unit is rotatable around the rotation axis so as to enable movement of each of the stackers into the transfer position.

Device for storing and providing objects having standardized dimensions

An automatic tip changer for an automatic multichannel pipettor comprises a plurality of pipettes arranged in a pipetting head. Each of the pipettes arranged in the pipetting head is directly connected to a tip. A magazine which is outfitted with tips and lying in a magazine frame is pressed against the pipetting head. A supply carousel is provided for storing a plurality of stacking boxes in which magazines outfitted with tips are deposited. A lifting group which is arranged in a stationary manner relative to the supply carousel and the magazines are positioned successively in a mounting plane which is determined by the position of the magazine frame. A sliding group is included which is arranged in a stationary manner relative to the lifting group and by which the magazines are displaceable back and forth successively between the stacking box and the magazine frame.

Automatic tip changer for automatic multipipettors

Automatic pipettor with a single-row, multi-channel pipetting head, with tip ejector mechanism by which the pipette tips attached to pipettes arranged in a row are successively removed and which, by means of the movable construction of a lifter arranged below the pipetting head and carrying, e.g., a microtitration plate, can be used in an all-purpose manner for different microtitration plates in the direction of the pipettes and the movability of the pipetting head in a direction orthogonal thereto.

Automatic pipettor with a single-row, multi-channel pipetting head

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Jena, Germany

Torsten Schoeppe