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US20090311796 |
MICROFLUIDIC ANALYTICAL DEVICE FOR ANALYSIS OF CHEMICAL OR BIOLOGICAL SAMPLES, METHOD AND SYSTEM THEREOF
An analytical device for analysis of chemical or biological samples, a method of using such a device, based on rotation of the device, integrated sample dosing and optical detection, and a system...
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US20090269853 |
TRIOXYETHYLENE GOLD NANOCLUSTERS FUNCTIONALIZED WITH A SINGLE DNA
A method of making a nanoclusters functionalized with a single DNA strand comprising the steps of providing nanoclusters, combining said nanoclusters with thiolated DNA, incubating said...
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US20090155923 |
Photometric Measuring Method for a Sample Liquid, A Photometric Measuring Device, and a Mixing Container for a Photometric Measuring Device
The invention relates to a mixing container ( 1 ) for a photometric measuring device, comprising a closing element ( 2 ) that can be removed from a filling hole ( 3 ) and a first liquid ( 5 ) which...
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US20090136931 |
Novel fluorescent labeling compound
A rare-earth fluorescent complex which forms a fluorescent complex with two or more rare-earth metals such as europium and terbium and can effectively be excited at a wavelength of 340 nm or...
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US20090053823 |
Liquid Reagent of Color Former and Method of Stabilizing The Same
A liquid reagent in which a methylene blue compound color former is stably stored in a liquid state; and a method of stabilizing a methylene blue compound color former in a liquid state. A...
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US20090004753 |
LABELING REAGENTS AND METHODS OF THEIR USE
The present disclosure is directed to a reactive ester agent capable of conjugating a reporter molecule to a carrier molecule or solid support. The reactive ester agent has the general formula:
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US20080318336 |
Labels, Their Production Process And Their Uses
The present invention relates to labels capable of forming a covalent or non-covalent bond with a target molecule, consisting of a dye to which there is bonded in a covalent manner by one or more...
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US20080293153 |
Photolabile System with Instantaneous Fluorescence Reporting Function
A method of photofragmentation is provided comprising: providing a masked fluorescent molecule having a masking group bonded to a fluorescent molecule through a photolabile covalent bond; exposing...
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US20080286880 |
Methods and Systems for Nanoparticle Enhancement of Signals
Methods and systems for utilizing metal nanoparticles to enhance optical (UV, visible, and IR, as appropriate) signals from a reporting entity are presented. The methods and systems of this...
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US20080261323 |
Photo-Swichable Surfaces with Controllable Physico-Chemical Properties
Photochromic materials, such as spiropyran dyes, are disclosed that can be used for high-density optical storage and molecular switches. According to the disclosure these compounds can be used as...
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US20080124720 |
Method Of Sample Analysis And Apparatus Therefor
A method and apparatus for processing and analysing samples. The invention can be used in relation to any sample analysis where processing of the sample with one or more reagents is required. The...
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US20080118987 |
Microfluidic Device for Identification, Quantification, and Authentication of Latent Markers
Devices and methods for identification, authentication, and quantification of one or more covert markers in a material are disclosed. A device includes a microfluidic cell, a liquid transfer...
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US20080118986 |
Methods for amplifying the Raman signal of surface enhanced Raman scattering nanoparticles
Methods for amplifying the Raman signal of primary SERS nanoparticles are provided. One method generally includes binding secondary SERS particles to the primary SERS nanoparticles after binding of...
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US20080113446 |
VERSATILE SUBSTRATE FOR SPR DETECTION
A substrate for testing a carrier liquid for biomolecules using SPR or other techniques provides a metallic island surrounded by a hydrophobic layer, the islands being a location for the attachment...
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US20080057596 |
Colorimetric determination of somatic cell count in milk
The invention involves using a simple colorimetric method for a quantitative test to measure white blood cells in milk samples. The invention includes a new reagent system, a new analysis method,...
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US20080050736 |
Fluorescent Affinity Tag to Enhance Phosphoprotein Detection and Characterization
The invention relates to target-associative tags incorporating cysteamine as the target-associative moiety. The invention further relates to a method for producing a target-associative tag by...
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