Abstract: A device having a channel with a sequence of compartments having molecules having specific binding sites, this sequence of compartments being suitable for the specific binding of analytes, characterized in that the molecules having specific binding sites are bound to porous cryogels as carriers and the cryogels are chemically bonded to the wall of the channel, a method for producing the device and the use of the device in analytics.

Abstract: Device for the in-vivo and/or in-vitro enrichment of target structures in a sample liquid, including at least one functional portion, which is provided with receptors for enriching the target structures. In order to improve the enrichment of the target structures in the sample liquid, it is provided according to the invention that the functional portion has a helical shape, which is produced by twisting a symmetrical starting cross section about a twisting axis. The invention likewise discloses a method for producing this device.

Abstract: Device for the in-vivo and/or in-vitro enrichment of target structures in a sample liquid, including at least one functional portion, which is provided with receptors for enriching the target structures. In order to improve the enrichment of the target structures in the sample liquid, it is provided according to the invention that the functional portion has a helical shape, which is produced by twisting a symmetrical starting cross section about a twisting axis. The invention likewise discloses a method for producing this device.

Abstract: In a method and an apparatus for assessing of security of components, in particular, of components involved in safety-critical infrastructures, the assessment of security of the safety-critical component has an assessing of risks of the respective component and deriving of security measures for the component. Further, an assessing of a level of implementation for each standardized security measure is performed defined by a standard and/or requirement document for the component as well as evaluating of a resilience of the component against attacks directed to the component by performing test attacks against the component which are arranged by use of test cases defined by use of risk assessing results, and by use of implementation level assessing results for each standardized security measure. Thus, improved assessing of the security of components is enabled which can be used, e.g., for insurance of the security of safety-critical components and infrastructures.