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DE102006019492A1 Flow cell and a reactor for reactions between fixed reacting substances and liquid reacting substances and method of operating the reactor  
The conventional Techniques for determining the amount of a test substance in a sample as wherein said immunoassay using antigen-antibody reactions have the problems that the determination of a...
DE102005056695A1 Lateralflussuntersuchungssysteme and procedures  
With respect to a Aspect comprises a diagnostic test system, a housing, a Reading device and a data analyzer. The housing includes an opening for Receiving a test strip. The reader receives...
DE10152376B4 Fluorescent phospholipase A2-samples and their membrane-permeable derivatives  
Phospholipasesubstrat of the general formula I wherein each A independently an alkylene or alkenylene group, branched or unbranched, having 1 to 20 carbon atoms, R1 and R2 each a different...
DE102005013623A1 Testing structures containing proteins e.g. for mites and moulds, comprises investigating and regulating structures containing proteins regarding disease of atopic illnesses using the coloring material Pyrogallol red  
Investigating and regulating structures containing proteins associated with atopic illnesses using the coloring material Pyrogallol red in a coloring solution having the trade name Redprot (RTM)...
DE102005006237A1 A method for identifying germs  
object The invention provides a method for the quantitative and / or qualitative Identifying germs in a sample, the method step a (A) sample preparation with a marking at least one of Part of the...
DE10133844B4 Method and apparatus for detection of analytes  
device in the form of a microchip for detection of a receptor / ligand complex by time-resolved or time delayed Luminescence comprising (A) a support having a surface on the at least one kind of...
DE102005004745A1 Method for the detection and quantification of proteins  
The This invention describes a method for detection and quantification of Proteins using dyes based on 4-substituted coumarin-based dyes that their fluorescence behavior in the presence of change...
DE102006003380A1 Composition e.g. hormone, test strip for a diagnostic test system, comprises a detection area coupled with a fluid sample flow path and including immobilized test and control reagents binding an analyte, and a monitoring marker respectively  
A composition test strip has a test marker and a monitoring marker that is free from a specific absorption affinity for a target analyte and exhibits different optical characteristics, where a...
DE102005001362A1 Method and device for quantification of proteins  
The Invention relates to a method for the quantitative determination of Proteins and an apparatus for carrying out the method, wherein preferentially bind fixed filter membranes protein...
DE102004042124B4 Homogeneous methods for determining an analyte in the presence of an excess of cross-reacting substances  
Homogeneous A method for determining an analyte in a sample, wherein the quantifzierbare interaction of two components of a signal- System correlates with the amount of analyte, characterized in...
DE202006001478U1 Drug testing device has holder for test strips, camera for recording of optically visible discoloration of test strips by drugs along with neutral reference color and electro-optical comparing device for comparing discolorations  
The drug testing device has a holder for test strips, a camera for the recording of the optically visible discoloration of the test strips by the drugs and a neutral reference color and an...
DE19820850B4 A method for the determination of extracellular pH  
use the compound of structural formula 1) as water-soluble dye for the determination of extracellular pH on a surface of a outer membrane of cells of the plant or animal type, the Cells with an...
DE102004059704A1 Spectroscopic detection of inorganic, organic or biological material in sample comprises adding host system for material to sample to give guest-host system, exciting system and comparing spectrum obtained with reference spectrum  
Spectroscopic detection (SD) of an inorganic, organic or biological material (I) in a sample comprises: (i) adding a host system for (I) to the sample; (ii) exciting the system comprising the...
DE10222979B4 A method for amplifying a signal  
process to gain a signal on a microporous Membrane having a three dimensional structure from a polymer material, characterized in that by breaking up or dissolving the three-dimensional diaphragm...
DE102004059055A1 A method for automatically determining the endogenous thrombin  
The This invention relates to a method for the automatic determination the endogenous thrombin potential of a blood or plasma sample.
DE102004058924A1 Test element with nanofibers  
object of the invention are test elements, in particular diagnostic test elements, for Determining the presence or concentration of biological, medical or biologically or medically effective...
DE102004054928A1 Test strip, useful for detecting analytes in liquids, comprises carrier layer with reagent(s) impregnated absorbing test layer, which with one thin material present on the side next to the test layer couples with the carrier layer  
Test strip (I), for trouble free detection of analytes in liquids, comprising a carrier layer with a more fastened reagent(s) impregnated absorbing test layer, which with one thin material present...
DE10150959B4 A method for the quantitative determination of viral particles with cholesterol-Case  
method for the quantification of viral particles with cholesterol-shell, at of, staining the particles with a fluorogenic polyene macrolide and then the fluorescence signals of the individual...
DE102005051643A1 Detection of microorganisms/chemically dangerous materials in e.g. a biological tissues, comprises irradiating a focus volume of the tissues by a laser pulse, and examining a radiation emitted by the tissues  
The laser pulse has the volume of less than 3 mu m3>, and the wavelength of infrared is 700-1200 nm. The emission is registered, which is evaluated in regards to the intensity, a spectral...
DE102004050209A1 Means and methods for the detection of furfurals  
The This invention relates to a means and a method for Determination of furfurals, especially the chemical signal substances 5- (hydroxymethyl) furan-2-carbaldehyde (hydroxymethylfurfural, HMF)...
DE102004046102A1 indicator granulate  
The This invention relates to an indicator granules, in particular for a Cat toilet in which at least a first granulate having a first polymer layer is substantially completely coated, which at a...
DE10148102B4 Biochip for quantitative photometric detection of biomolecules, its use and method for the quantitative detection of biomolecules by photometric detection of a color reaction  
biochip for photometric, pixel-oriented quantitative detection of biomolecules, characterized by a 2-8 mm2 great Reaction areas (spots) provided glass surface, the spots functionalized so are that...
DE102004040370A1 A method for identifying atypical p-ANCA  
The Invention relates to methods for the identification of atypical p-ANCA and therefor Kits suitable and the use of these methods for the diagnosis of chronic inflammatory Bowel disease and...
DE102005011530A1 Apparatus and method for quantitatively determining an analyte A method for determining an effective size of a molecule, methods of application of molecules on a substrate and apparatus for detecting molecules  
A An apparatus for quantitatively determining an analyte is provided, to the performance of the quantitative determination to improve significantly. This device is provided with a flow channel, a...
DE102004042124A1 Homogeneous methods for determining an analyte in the presence of an excess of cross-reacting substances  
The This invention relates to a homogeneous process which under Using analyte specific binding partners, each with a component of a signal-producing system are associated, allows an analyte in the...
DE102004033586A1 A method for evaluation of biochips  
The This invention relates to a method for the evaluation of on Biochips located spots.The invention addresses the problem basis to provide a method for the analysis of biochips, wherein on the...
DE102004027957A1 Investigation of interactions between biomolecules of differing types, attaches biomolecules to backlit biochip using chemical spacers, and includes measurements with total internal reflection  
Investigation of interactions between biomolecules of differing types, comprising attaching biomolecules to a backlit biochip using chemical spacers, and measuring total internal reflection, is...
DE10360786B4 Handheld analysis device  
Portable Handheld analysis device for analyzing a medically significant component of a sample, in particular a biological fluid, with a Analysemeßeinrichtung (9) with a housing (2) a loading...
DE102004024432A1 Use of a film with hydrophi ler surface in medical diagnostic strips  
use a film for medical diagnostic strips, by means of which biological fluids be examined, of a carrier material whose surface mono- or both sides modified hydrophilically by a chemical treatment...
DE102005022022A1 Manufacture of test strips for e.g. blood glucose determination, comprises transferring test fields from prepared test strip band comprising detection film and adhesive tape, onto carrier tape  
Manufacture of test strips comprises preparing a test strip band (32), comprising a detection film (18) and an adhesive tape (16). Test fields are transferred as self-adhesive test strips (14)...
DE10000629B4 A method of identifying a layer applied to a solid body mark  
process for identifying a to a fixed body (30) applied from surface elements (10) formed label (32) comprising the steps of: a) Bind the first biopolymers to a part of the surface elements (10),...
DE102004022107A1 Quantitative determination of molecular modifications, e.g. in high throughput screening, comprises labeling molecules with fluorescent dye, change in lifetime of fluorescence with modification being measured  
Method for homogeneous, direct quantitative determination of molecular modifications comprises labeling the molecules with a fluorescent dye. The change in the lifetime of fluorescence between the...
DE10155053B4 Reversible binding of a fluorophore to a surface for detection of ligate-ligand association events by fluorescence quenching  
process for detection of ligate-ligand association events by fluorescence quenching comprising the steps of a) providing a modified Surface, the modification consisting in attaching at least one...
DE10309349B4 Device for analyzing an analyte  
device (1) for analyzing an analyte, comprising a as a semiconductor chip formed carrier (2) having a receiving area (3) for the analyte, in which receiving area (3) at least one immobilized...
DE19781511B4 Device for testing presence or concentration of analyte in fluid sample - comprises support member, and composition positioned on or impregnated in support, containing e.g. 3-methyl-6-(sulphonate)-benzo-thiazolinone-(2)-hydrazone  
Device for testing the presence or concentration of an analyte in a fluid sample, comprises: (a) a support member; and (b) a composition positioned on or impregnated in a support, comprising a...
DE102004016249A1 Lumineszenz-optische Verfahren zur Authentikation von Produkten  
Das hier beschriebene Verfahren betrifft eine neue Methode zur optischen Markierung von Produkten sowie Marker, mit deren Hilfe dieses Verfahren durchführbar ist. Die zu authentizierenden Produkte...
DE102004016247A1 Feste Trägersysteme zum homogenen Nachweis von Wechselwirkungen von Biomolekülen ohne Waschschritte  
Gegenstand der Erfindung sind feste Materialien, insbesondere Glas- oder Plastikplatten, multiwell Mikrotiterplatten, Mikroskopie-Träger, Teststreifen und andere, die mit Biomolekülen,...
DE10101679B4 Fluid testing device  
Fluid testing device (1) to determine analytically detectable constituents in fluids in a system with a pass device for liquids, the liquids through passes in the direction of flow (5) and with...
DE19781288B4 Opaque reaction matrix for the analysis of whole blood  
On Test strips for determining the presence or concentration of an analyte in whole blood is disclosed. The test strip is a porous Membrane on which are disposed: (a) a separation means for...
DE102004010788A1 Process and assembly to test blood sample for molecular abnormalities comprises release of sample onto capillary slide with ligand coatings that test for a molecular feature in the blood, then identification by optical means  
Process to determine molecular features in a blood sample comprises releasing a drop of blood onto a slide incorporating numerous capillary passages between the top and bottom surfaces. The...
DE10145424B4 A device for performing an assay for the detection of particles in urine  
device (1) for carrying a test for the detection of particles in urine, in particular for implementation a test to determine the susceptibility of a test subject to kidney stones, wherein urine...
DE20320979U1 Assay device e.g. pregnancy test device, has color changing material whose color changes indicating presence of human chorionic gonadotrophin when the sample is passed into a nitrocellulose strip  
A assay device having a color changing material whose color changes to blue indicating the presence of human chorionic gonadotrophin (HCG) in a test sample, when the test sample is passed into a...
DE102004009012A1 Test element with a capillary for transporting a liquid sample  
The This invention relates to a test element with at least one Capillary (9) for continuous transport of a liquid sample (4) in a Tranportrichtung (5), wherein in the capillary (9) in follow the...
DE102004007983A1 Test element with single-layer reaction film  
The Invention relates to test elements and method for optical detection an analyte in a sample.
DE102004008539A1 Device and method for the optical evaluation of test strips  
device for optical analysis of test strips, each comprising at least have a limited area in which after contact with an to the sample to an optically detectable signal generated can be, with a...
DE10153925B4 Test device for the detection of pharmacologically active compounds from the saliva  
Test device for detecting of pharmacologically active compounds from saliva, consisting of an upper part and a lower part of plastic, which in at manner known per se are interconnected, wherein...
DE19921234B4 Cyanine dyes  
Cyanine dye, with a combination of Sulfoaryl- and N-sulfoalkyl and a reactive group that enables binding to carrier substances, marked by or With: n = 1, 2; R1, R2 = hydrogen or necessary to...
DE10360786A1 Hand-held analytical device includes lid whose closing operation effects linear motion of pushing portion for moving drum cartridge containing test strips to working position  
A housing comprises a loading opening (4) for receiving replaceable drum cartridge having test strips. The cartridge has a removal opening at its front face. The closing of the lid (13) effects...
DE10359716A1 Dry Chemical test  
The Invention relates to a long-term stabilized means for detecting of components in liquids, consisting of: sheetlike carrier, catalytically active and / or catalytically inactive protein bodies...
DE10359303A1 Injection molded plastic part with an embedded component  
The This invention relates to a method for producing a plastic injection-molded part (2) with an insert (16, 40, 50) made of a plastic material (60) different material and a plastic component. An...