Using a high resolution digital camera attached to your microscope, Comet Assay IV transfers a live video picture to your screen. Any refocusing or stage movements performed at the microscope level are shown live on screen without any lag or delay. Astrology pdf books. Comet Assay IV introduces a revolutionary automatic scoring method in which a single click on a comet initiates & completes the entire measurement cycle, including background correction, determination of head and tail regions and computation of all parameters. With Comet Assay IV, you simply click once on each comet you wish to score. This has productivity and reproducibility advantages over manual framing methods that require users to position a measurement frame around each individual cell. Once all the comets within in a field of view have been scored, you can use your microscope’s stage controls to find the next set of cells to be scored. Eliminate user subjectivity and bias Comet Assay IV’s scoring method does not require the configuration of any adjustable settings, thereby eliminating all subjectivity from the scoring process. Comet Assay IV automatically compensates for slides with uneven backgrounds or varying levels of brightness, ensuring comparable results across a wide range of slides; even highly damaged ‘hedgehog’ comets can be accurately and consistently measured. Comet Assay Analysis SoftwareI have been searching for the best software to acquire more variables from the comet assay. Yet, I have not had good results of a reliable software. Any examples. In addition, to further remove user bias, measurements for each slide are viewable within a scrollable results window, which can be hidden entirely for those wishing to score blind. Graph and report data Having obtained your results, you can create graphs, tabulate data and calculate statistics using the Spreadsheet Generator, which is included free with every Comet Assay IV system. The Spreadsheet Generator is an application built in Excel for drawing graphs, tabulating data and calculating statistics from your Comet Assay IV results. Because it is built in Excel, it can easily be customised using any of Excel’s standard functions and features. Integrate slide coding, data acquisition, reporting and statistics Comet Assay IV links directly to Cyto Study Manager which manages slide coding, labelling and reporting without the need for transcription or copying & pasting data. See the product page for more information. AboutReasons to buy Used by the experts Validated by labs worldwide, Comet Assay IV has an established user base including many of the world’s top pharmaceutical and research organisations. It is used by the majority of labs involved in the JaCVAM international comet validation study, and within other global comet assay projects, such as COMNET. At the recent International Comet Assay Workshop, nearly two thirds of all oral presentations were delivered by current users of Comet Assay systems from Perceptive Instruments. Faster study turnaround Our users tell us that they are able to score 100 cells from a typical comet assay slide within five minutes.
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