Patent application number | Description | Published |
20080319182 | ISOLATION AND PURIFICATION OF NUCLEIC ACIDS WITH A SOLID PHASE - Disclosed are water-soluble ionic liquids suitable for promoting adsorption of nucleic acids to a solid phase. The use thereof, particularly methods for the isolation of nucleic acids from an aqueous solution, as well as kits for performing those methods are disclosed. | 12-25-2008 |
20090012285 | NUCLEIC ACID ADSORPTION UNDER LOW-SALT CONDITIONS - Biscationic organic compounds are disclosed which promote adsorption of nucleic acids from an aqueous solution to a solid phase such as silica. Adsorption takes place under low salt conditions. Further disclosed are methods and kits suitable for nucleic acid isolation from aqueous solutions. | 01-08-2009 |
20100330579 | DETECTION OF PCR PRODUCTS IN GEL ELECTROPHORESIS - Disclosed is a method for analyzing nucleic acids in a sample comprising the following steps: (i) adding a DNA binding dye containing a benzothiazolium or benzoxazolium group to the sample to be analyzed, (ii) carrying out a polymerase chain reaction, (iii) applying the sample to a gel matrix, (iv) separating the nucleic acid molecules according to their size by applying a voltage and (v) excitation with light of a suitable wavelength for the optical visualization of the nucleic acid/DNA binding dye complexes. | 12-30-2010 |
20110053251 | REAGENTS FOR LYSIS OF BACTERIAL CELLS - The invention provides a composition containing an aqueous liquid phase, bacterial cells, and an ionic compound dissolved in the liquid phase. The ionic compound is selected from the group consisting of 1-butyl-3-methyl-imidazolium-thiocyanate, 1-butyl-3-methyl-imidazolium-2(2-methoxy-ethoxy)ethylsulfate, 1-methyl-1-[4-(3-methyl-3H-imidazol-1-ium)-but-1-yl]-3H-imidazolium-di(toluylsulfate), and 1-butyl-3-methyl-imidazolium-octylsulfate. The compositions of the invention are advantageously used for preparing lysates of biological cells, particularly bacterial cells. | 03-03-2011 |
20120129181 | DETECTION OF BACTERIAL (MOLLICUTES) CONTAMINATION - The present disclosure provides a method and system for the PCR amplification of a target sequence which suppresses non-specific amplification products. The disclosure concerns the use of a primer pair optimized to amplify a nucleic acid of a contaminant in the background of genomic DNA of a first organism. When DNA from a second organism suspected for comprising the contaminant is subjected to the same PCR-based amplification reaction, detection sensitivity and specificity of the contaminant is enhanced when an amount of genomic DNA of the first organism is present in the amplification reaction. | 05-24-2012 |
20150086990 | DETECTION OF BACTERIAL (MOLLICUTES) CONTAMINATION - The present disclosure provides a method and system for the PCR amplification of a target sequence which suppresses non-specific amplification products. The disclosure concerns the use of a primer pair optimized to amplify a nucleic acid of a contaminant in the background of genomic DNA of a first organism. When DNA from a second organism suspected for comprising the contaminant is subjected to the same PCR-based amplification reaction, detection sensitivity and specificity of the contaminant is enhanced when an amount of genomic DNA of the first organism is present in the amplification reaction. | 03-26-2015 |
Patent application number | Description | Published |
20100101234 | Evaporative Cooler and Use Thereof and Gas Turbine System Featuring an Evaporative Cooler - An evaporative cooler for cooling a gas stream, in particular an air stream, including a number of cooling elements located in a flow channel, is provided. A liquid, preferably water, is supplied by a feed device and will be vaporized or evaporated. In one aspect, the surface of at least one of the cooling elements has hydrophilic properties, at least in one sub-region designed to form a liquid film. | 04-29-2010 |
20100329882 | Ceramic Heat-Insulating Layers Having Increased Corrosion Resistance to Contaminated Fuels - Ceramic coatings for a component that is subjected to high temperatures, especially for a turbine blade are provided. The ceramic coatings contain one or more compounds that are selected from alkaline earth silicates, ZrV | 12-30-2010 |
20110259363 | PROCESS FOR REMOVING A COATING FROM SURFACES OF COMPONENTS USING ONLY HYDROCHLORIC ACID - The removal of a coating from components after they have been used is often achieved using various acid baths and salt melts. A coating removal process that includes only using hydrochloric acid is provided. The duration of the process in which the coating is treated with the hydrochloric acids has a duration of between 2 and 2.5 hours. The process includes treated the coating with the hydrochloric acid at least twice. | 10-27-2011 |
20140060058 | GAS TURBINE SYSTEM HAVING AN EVAPORATIVE COOLER - A gas turbine system includes a compressor; a combustion chamber; a gas turbine; and an evaporative cooler. The evaporative cooler includes a plurality of cooling elements, a flow channel, and a feed device. The plurality of cooling elements are arranged in the flow channel. The feed device supplies a liquid to the plurality of cooling elements. The liquid is evaporated or vaporized. Each of the plurality of cooling elements is a flat cooling sheet, a surface of the cooling sheet having hydrophilic properties at least in a subregion which is specified for forming a liquid film. The evaporative cooler is connected ahead of the compressor on an intake side. | 03-06-2014 |