Apparatus for automatic implementation of chemical or biological methods
AssigneeMWG-Biotech AG
InventorsWolfgang Heimberg, Michael Weichselgartner, Martin Greber, Peter Kutsch
Life of this patent
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Abstract
The invention relates to a device for automatic implementation of chemical or biological methods in sample vessels, more particularly for sequencing and amplifying nucleic acid sequences, including a pipette apparatus and a thermocycler, the pipette apparatus comprising a pipette arm for pipetting sample substances and/or chemicals. The invention is characterized in that the pipette apparatus and the thermocycler are configured as spatially separated workstations and that a handling arm for moving at least one sample vessel containing sample substances or chemicals and configured separate from the workstations is provided.
Claims11
A device for implementing a chemical or biological method in a sample vessel supported by a pipette plate, and for sequencing and amplifying nucleic acid sequences, comprising:
- a thermocycler disposed on a single worksurface, said thermocycler being operable to receive said pipette plate, and to affect the temperature of said sample vessel;
- a pipette station that is disposed on said worksurface and is spatially separated from said thermocycler;
- and
- a robotic arm having a pipette arm and a handling device, said pipette arm being operable to pipette a sample substance into said sample vessel, and said handling device being operable to grip and release the pipette plate and to transport said pipette plate to and from said pipette station and said thermocycler.
The device as defined in claim 11, further comprising a multitasking controller that is operative to control said pipette arm, said handling device and said thermocycler, whereby said controller controls said pipette arm to pipette material into said sampling vessel, said handling device to grip or release said pipette plate and transport said pipette plate to and from predetermined locations on the worksurface, and said thermocycler to subject said sample vessel to a predetermine temperature profile.
A device for implementing a chemical or biological method in a sample vessel that is supported by a pipette plate and for sequencing and amplifying nucleic acid sequences, comprising:
- a thermocycler disposed on a single worksurface, said thermocycler being operable to receive said pipette plate, and to affect the temperature of said sample vessel;
- a pipette station that is disposed on said worksurface and is spatially separated from said thermocycler;
- and
- a handling system comprising a single rail, which is disposed adjacent to said worksurface and extends generally parallel with a plane defined by said worksurface, and a pipette arm and a handling device supported by said rail,
- said pipette arm being operable to pipette a sample substance into said sample vessel, and said handling device being operable to grip and release the pipette plate, said pipette arm and said handling device being further operable to move along said rail, whereby said sample vessel is filled with said sample material and transported in said pipette plate to and from said pipette station and said thermocycler by said handling system.
Dependencies are inferred from the claim text.