Patent application number | Description | Published |
20120244628 | LIQUID ANALYSIS SYSTEM - A liquid analysis system for a photometric determination of an analyte in a liquid sample includes an analyzer comprising a photometer, an RFID parameter reading device and an identifier reading device, and a cuvette package comprising an RFID parameter transponder and a plurality of test cuvettes of one batch. Each test cuvette comprises a reagent. Batch identification and batch-specific reagent data are stored in the RFID parameter transponder. Each test cuvette comprises a batch-specific identifier including a batch identification. The batch identification is configured to be read by the identifier reading device. | 09-27-2012 |
20130217141 | METHOD FOR DETERMINING AN ANALYTE IN AN AUTOMATED MANNER - A method for determining an analyte of a liquid sample in a cuvette includes providing a cuvette, a reagent, a barcode, an icon on the cuvette and a liquid analysis device comprising a photometer, a rotation device, a camera, a calibration data memory storing first calibration data, and an input device which manually inputs second calibration data. The cuvette is inserted into the liquid analysis device and is rotated to align the icon with the camera. The icon is read with the camera and the icon read compared with an icon model stored in the liquid analysis device to determine whether it corresponds thereto. The liquid sample is subjected to photometry based on the first calibration data if the icon read corresponds to the icon model. If not, the input apparatus is activated and the liquid sample is subjected to photometry on the basis of the second calibration data. | 08-22-2013 |
20130306732 | METHOD FOR LOCATING AN OPTICAL IDENTIFICATION ON A LABORATORY ANALYSIS CUVETTE - A method for locating an optical identification on a cuvette includes providing a cuvette comprising an axial locating bar with a fixed bar width with a fixed geometric relationship with an identification. A laboratory analyzer is provided comprising a cuvette chamber, a cuvette rotating device, and a digital camera with an axial resolution of more than 10 lines. The digital camera is associated with the cuvette chamber. At least four respective non-adjacent lines of the digital camera are read in. The identification is searched for. If at least three mutually successive read-in lines comprising approximately axially in-line reflection signals of the axial locating bar with the fixed bar width are registered, the cuvette is rotated by an angle corresponding to the fixed geometric relationship so that identification is aligned with the digital camera. The identification is read in by reading out a plurality of adjacent lines of the digital camera. | 11-21-2013 |