Ge Healthcare Bio-sciences Ab

Pär Säfsten

Karl Andersson

Mattias Tidare

Johan Arthursson

Helen Bäckgren

Patrik Berglund

Francis Markey

Annika Remaeus

Fredrik Edebratt

Patrick Berglund

The present invention relates to a method of coupling multiple binding agents to respective areas of a substrate surface by hydrodynamic addressing, using two laminar fluid flows that flow together in the same direction over the substrate surface with an interface to each other to successively couple the binding agents to the substrate areas, wherein each successive coupling of a binding agent to a surface area is followed or preceded by selective deactivation or activation of a selected surface area according to a defined protocol. The invention also relates to the use of such a binding agent-coupled substrate surface for analytical purposes.

Method of coupling binding agents to a substrate surface

A method and an apparatus for the development of a control process for an instrument are disclosed. The method comprises a first step of selecting one or more commands from a plurality of pre-defined commands in which at least one of the selected one or more commands being a purpose-linked command; and a second step of combining the selected one or more commands to produce the control process. The pre-defined commands have a control part for controlling the operation of the instrument and at least one of the pre-defined commands has a purpose part for controlling the purpose of the command. The apparatus for the development of a control process for an instrument comprises a first memory for storing a plurality of control parameters for individual ones of a plurality of commands, a display device for displaying information relating to the plurality of commands, a selection device for selecting ones of the plurality of commands and a processor for combining selected ones of the plurality of commands for producing the control process.

Method and apparatus for the development of a control process for an instrument

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Uppsala, Sweden

Pär Säfsten