| GE HEALTHCARE BIO-SCIENCE AB Patent applications |
| Patent application number | Title | Published |
|---|
| 20110195517 | MICRO TITRE PLATE - A micro titre plate comprising a number of wells filled with separation matrix. According to the invention the volume of the separation matrix is varied between at least some of the wells. | 08-11-2011 |
| 20110100932 | SEPARATION MEDIA SLURRY TANK - A method for handling separation media slurry in a tank, before transferring the separation media slurry to a column or a container. The method comprises the steps of: —blowing gas from the bottom of the tank into the sedimented media in the tank and thereby the sedimented media starts to re-suspend; —starting an impeller ( | 05-05-2011 |
| 20110065900 | SEPARATION METHOD UTILIZING POLYALLYLAMINE LIGANDS - The present invention relates to a method for removing at least one negatively charged substance from an aqueous liquid by contacting the liquid with a separation matrix comprising a plurality of polyallylamine ligands, comprising binding said negatively charged substance to said ligands under conditions where the ionic strength of the aqueous liquid applied to the chromatography resin ≧0.25 M NaCl. | 03-17-2011 |
| 20100243453 | USE OF AN ELECTROPHORETIC GEL PROVIDED WITH A NON-ADHERENT POLYMER FILM - This invention relates to electrophoresis, in particular pre-cast mini gels with a low fluorescent polymer backing that is not adherent to the gel. Use of this type of small gel simplifies blotting procedures, such as Southern and Western blotting, after electrophoresis. | 09-30-2010 |
| 20100126255 | DEVICE AND METHOD FOR SEPARATION OF PROTEINS AND OTHER BIOMOLECULES - The present invention relates to a device and method for separation of proteins and other biomolecules. A preferred use is for sample preparation of crude as well as pre-fractionated samples. In a preferred embodiment, the device of the present invention is a pipette tip having dual channels, one for inlet of sample and one for outlet. The outlet, but not the inlet, channel is provided with sample separation media for separation of a desired biomolecule from a sample. The flow through the sample separation media is unidirectional. | 05-27-2010 |
| 20090038381 | AUTOMATED PACKING SYSTEM AND METHOD FOR CHROMATOGRAPHY COLUMNS - A column packing system comprises a control unit provided with software for monitoring the column interior pressure and/or flow through the column for use in calculating the breakpoint where a movable adapter comes into contact with a consolidated bed of bed media. The calculated breakpoint is used by the control unit to determine how much further the movable adapter has to move into the column in order to achieve a desired amount of bed compression. | 02-12-2009 |
