GREINER BIO-ONE GMBH Patent applications |
Patent application number | Title | Published |
20160059232 | METHOD FOR FILLING A MICROFLUIDIC DEVICE USING A DISPENSING SYSTEM AND CORRESPONDING TEST SYSTEM - The invention relates to a method of filling nozzles ( | 03-03-2016 |
20150313525 | SAFETY ASSEMBLY FOR MEDICAL TECHNOLOGY - The invention relates to a safety assembly for medical technology, which comprises a handling device having a main part and a holding attachment and a longitudinal axis extending between a distal and a proximal end. A protective device is moreover provided, having a base part and a protective element connected pivotally thereto, wherein the base part is retained on the holding attachment of the handling device so as to rotate about the longitudinal axis. A locking device having first and second detent elements defines a relative position of the protective device with respect to the handling device. The at least first detent element provided on the handling device is arranged spaced from the holding attachment in the radial direction with respect thereto and spaced from the annular base part on the side facing away from the longitudinal axis. The at least second detent element provided on the base part of the protective device is arranged or formed on the base part on the side thereof facing away from the longitudinal axis. The base part is mounted on the holding attachment of the handling device so as to rotate freely about the longitudinal axis. | 11-05-2015 |
20140337056 | SAMPLING METHOD FOR PERFORMING SAMPLING IN AN UNMISTAKEABLE MANNER - The invention relates to a sampling method for performing sampling in an unmistakeable manner with execution on a data processing system having a data memory, wherein the data memory stores a plurality of sample-related and analysis-related data records and wherein the analysis-related data records are relationally linked to the sample-related data records, and wherein a user interface having an input/output apparatus is present which is communicatively connected to the data processing system. In this case, an order data record is produced from a captured first identification marker, particularly an identifier, from a first person and the subset of analysis-related data records and is stored in the data memory. Following performance of the sampling, an identification marker from a sampling container and a second identification marker from a second person are captured and an identifier which is read from the respective identification marker is stored in the order data record. In addition, a piece of type information is read from the stored explicit identifier of the sampling container and is compared with a piece of type information which is stored in the analysis-related data record of the subset, and a faulty match prompts the output of a first error message on the display means. | 11-13-2014 |
20130300032 | MICROPLATE WITH TRANSPARENT BASE - The present invention relates to an improved microplate which is constructed of at least one frame part and at least one bottom part, where the bottom part has a maximum thickness of 500 μm. | 11-14-2013 |
20130294973 | MEASURING ARRANGEMENT FOR OPTICALLY EVALUATING A CHEMICAL REACTION QUANTITATIVELY - The invention relates to a measuring arrangement for optically evaluating a chemical reaction quantitatively, comprising a sample carrier having a carrier layer and a sample layer having an analysis side and a light outlet side opposite the analysis side, and comprising a photosensitive sensor having a plurality of photodetectors on a carrying body and having a transparent surface layer arranged over the photodetectors. A plurality of test sections are arranged on the analysis side at a distance from each other in a longitudinal direction of the sample layer. The analysis side is arranged on the carrier layer in such a way that the test sections face a volume of a microfluidic system. The sample carrier is detachably arranged in an accommodating device, so that the light outlet side faces the photosensitive sensor and the test sections are arranged over the photodetectors. Furthermore, the distance between the test sections and the photodetectors is less than 700 μm. | 11-07-2013 |
20130237443 | SPOTTING PLATE AND PROCESS FOR ITS PRODUCTION - A process for the production of a reaction chamber assembly, wherein a flat substrate and bottomless reaction chambers are provided, the substrate is first loaded with a biological agent and then the bottomless reaction chambers are bonded glue-free to the substrate, in particular through laser bonding, and liquid-tight reaction chambers, for instance individual wells, individually connected wells, such as strips, or wells in the form of a microtiter plate, are obtained. The present invention further provides a kit comprising a substrate suitable for being loaded with at least one biological agent and at least one bottomless reaction chamber, wherein the kit is suitable for glue-free bonding of the bottomless reaction chamber to the substrate. | 09-12-2013 |
20130017552 | METHOD AND KIT FOR SEPARATING VIRAL AND PROKARYOTIC NUCLEIC ACIDS FROM EUKARYOTIC NUCLEIC ACIDSAANM Rudorfer; WalterAACI St. Oswald/FreistadtAACO ATAAGP Rudorfer; Walter St. Oswald/Freistadt AT - The invention relates to a method for at least partially separating viral and/or prokaryotic nucleic acids from eukaryotic nucleic acids from a biological sample, in particular a eukaryotic cell suspension, comprising the following steps in the following order: a) re-suspending the cells in the presence of a chelating agent, in particular EDTA or EDTA in combination with a saccharide, b) lysis of the cells by chemical lysis, such as alkaline lysis, enzymatic lysis and/or boiling lysis and/or mechanical lysis, c) neutralizing the cell lysate and d) separating the precipitated eukaryotic nucleic acids and obtaining the viral and/or prokaryotic nucleic acids, as well as the use of a kit comprising a re-suspension buffer with chelating agent and optionally a saccharide and RNAse, lysis buffer comprising at least one base and a detergent and neutralizing buffer for at least partially separating viral and/or prokaryotic nucleic acids from eukaryotic nucleic acids from a biological sample, in particular a eukaryotic cell suspension. | 01-17-2013 |
20110111504 | BIOREACTOR AND METHOD FOR CULTIVATING CELLS AND TISSUES - The invention relates to a bioreactor ( | 05-12-2011 |
20100084404 | THERMOPLASTIC ELASTOMERS CONTAINING ORGANOCLAYS - A medical container seal comprising a styrene-isobutylene-styrene based thermoplastic elastomer nanocomposite is disclosed which has good processability and more effective barrier properties for oxygen and carbon dioxide transmission. | 04-08-2010 |
20090017442 | In-vitro diagnostic medical devices for determining saliva volume - The invention relates to a method of collecting saliva from the oral cavity for detecting a test substance, comprising the steps of (a) cleaning the oral cavity, (b) stimulating saliva secretion with a saliva-collecting solution, (c) removing the saliva-saliva collecting solution mixture from the oral cavity and collecting it in a container ( | 01-15-2009 |