Cytiva Sweden Ab

Ge Healthcare Bio-sciences Ab

David Carl Martin Bergman

Mats Lundkvist

Hanno Ehring

Andreas Marcstrom

Nils Norrman

Henrik Ostlin

Peter Mats Oliviusson

Susanna Lindman

Tobias Ingemar Solderman

Tobias Ingemar Soderman

The invention relates to an optical flow cell comprising a housing forming an enclosed and elongated fluid channel arranged along a first axis, an inlet arranged to connect a first outer surface area of the housing to a first end of the fluid channel and an outlet arranged to connect a second outer surface area to a second end of the fluid channel, a first light guide and a second light guide concentrically arranged along a second axis and on opposite side walls of the fluid channel. The invention further relates to a corresponding method to produce an optical flow cell.

Optical flow cell

Disclosed is an optical flow cell (') comprising: a housing () forming; an enclosed and elongated fluid channel () arranged along a first axis (); a first light guide () and a second light guide () generally concentrically arranged along a second axis () and on opposite side walls of the fluid channel, said first and second light guides having ends () removed in situ to provide a sensing gap (d).

The present invention provides methods and systems for eluting and an analyte from a solid phase. The invention further provides methods and systems for transferring liquid analyte reagent mixtures from a solid phase to a second vessel, such as a microtiter plate well. The invention is useful in the manipulation of biological molecules such as nucleic acids, carbohydrates, proteins and peptides. In particular, the invention has utility for manipulating proteins and peptides in isoelectric focusing gels.

Circular extractor

Growing community of inventors

Uppsala, Sweden

David Carl Martin Bergman