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Dionex Softron Gmbh patents


Recent patent applications related to Dionex Softron Gmbh. Dionex Softron Gmbh is listed as an Agent/Assignee. Note: Dionex Softron Gmbh may have other listings under different names/spellings. We're not affiliated with Dionex Softron Gmbh, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "D" | Dionex Softron Gmbh-related inventors


Method for adjusting a gradient delay volume

The invention relates to a method for setting a gradient delay volume gdv of a liquid chromatography system for a chromatography run in liquid chromatography, in particular a high-performance liquid chromatography system, in which a desired value gdvtarget of a gradient delay volume of the liquid chromatography system is ascertained or predefined and, if the value gdvtarget deviates from a specific fixed value gdvactual of a liquid chromatography system, this value gdvtarget is set in a range 0≤Δgdv=gdvtarget−gdvactual≤vmax of a volume of a volume adjustment device 5. Furthermore, the invention relates to an automatic sampler for carrying out such a method.. ... Dionex Softron Gmbh

Base to switch an apparatus between slidable and non-slidable states

An apparatus includes a base to switch the apparatus between slidable and non-slidable states, for example a laboratory analysis device, wherein the base is adapted to be located on a flat surface, the base comprising a bottom section adapted to contact the flat surface when the base is located on the flat surface, a movable section that is adapted to assume a retracted position and an extended position, wherein, in the retracted position, the movable section does not contact the flat surface when the base is located on the flat surface, and, in the extended position, the movable section contacts the flat surface when the base is located on the flat surface.. . ... Dionex Softron Gmbh

Method and device for sample loading

A liquid chromatography system includes a separation column, a trap column, and a first switching valve. The first switching valve is adapted to assume a first switching position for bringing a sample into the trap column in a first flow direction. ... Dionex Softron Gmbh

Liquid chromatography system, method and use

A method performed in a liquid chromatography system that includes a metering device pushing a sample into a trap column. The metering device sucks in the sample from a sample reservoir, wherein the sucking in the sample from a sample reservoir precedes the step of pushing the sample into the trap column. ... Dionex Softron Gmbh

System and method for component interconnection in hplc

A system for component interconnection for use in liquid chromatography includes a first switching valve and a second switching valve. A first connecting line fluidly connects the first switching valve to the second switching valve. ... Dionex Softron Gmbh

Method of introducing a sample into a separation column and corresponding system

A method of introducing a sample into a separation column includes introducing the sample into a trap column, isolating the trap column from ambient atmosphere and pressurizing the trap column to a first pressure while the trap column is isolated from ambient atmosphere, providing a fluid connection between the trap column and the separation column after pressurizing the trap column to the first pressure, supplying the sample from the trap column to the separation column.. . ... Dionex Softron Gmbh

Capillary connection system

A socket unit for a capillary connection system, especially for use in hplc applications, includes a housing with a housing outer surface and a housing inner surface that define a housing axial cavity. The socket unit also includes a socket connecting mechanism adapted to engage with a corresponding plug connecting mechanism of a plug unit to connect the plug unit and the socket unit together, wherein the socket connecting mechanism is adapted for a predetermined number of discrete connection states between the socket unit and the plug unit.. ... Dionex Softron Gmbh

High-pressure control valve for high-performance liquid chromatography

A high-pressure switching valve includes a stator and a rotor. The stator includes a plurality of ports where each port is connected at one end to a port connection and having at another end a predetermined port opening cross section at a stator end face of the stator. ... Dionex Softron Gmbh

Methods for injecting samples in liquid chromatography, particularly in high performance liquid chromatography

A sample injection method for liquid chromatography is performed with an injection valve having a waste port, two sample loop ports, and two high-pressure ports. One high-pressure port can be connected to a pump and the other high-pressure port can be connected to a chromatography column. ... Dionex Softron Gmbh

Sample pre-compression valve for liquid chromatography

A sample pre-compression valve for liquid chromatography applications is described. The valve enables a sample pre-compression while the solvent pump continues to conduct solvent to the chromatography column. ... Dionex Softron Gmbh

Capillary tube connection

A plug for connecting capillaries includes at least one capillary tube, at least one sealing, and at least one pressure piece. The capillary tube includes a first inner diameter and an open end section. ... Dionex Softron Gmbh

Process for transfer of a method from a starting system to a target system in liquid chromatography

A process for transferring a method from a starting system to a target system in liquid chromatography, in particular in high performance liquid chromatography, is described. A first chromatogram of the method carried out on the starting system is available or determined. ... Dionex Softron Gmbh

Plug unit and connection system for connecting capillary tubes, especially for high-performance liquid chromatography

A plug unit for connecting capillary tubes includes a plug housing that has an axial borehole, a plug capillary tube that projects through the axial borehole, and a sealing element that surrounds the plug capillary tube. The front end of the plug capillary tube is sealed by an elastic and/or plastic deformation of the sealing element against the capillary tube receptacle opening of a bushing unit. ... Dionex Softron Gmbh








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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Dionex Softron Gmbh in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Dionex Softron Gmbh with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

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