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Showing results for tags 'titration'.
Hi, guys How are you? So, i'm doing a experiment where i'm testing two titration methods, the tube test and the column agglutination technique. Now i have to analyze to know if they have statistical difference and what is the correlacion of the two methods, but I found it difficult to decide which statistical test to use. Do you have any thoughts on which statistical test I should use? T teste? Pearson? Below is the table with the samples and their endpoints, for example: PLASMA TUBE A GEL A TUBE B GEL B
We are validating an Ortho Vision and considering whether to use it for doing gel titrations. We have been doing tube titrations up to this point. We ran one today on which the Vision recorded the result of the last positive dilution as 1+ but if we read the gel card manually we would call it W+ not 1+. That would change the titer result. The reaction the machine called 1+ appears significantly weaker than the photos in the Interpretation Guide showing various 1+ reactions (but strong enough to be called a true positive). The instrument requires results review (not necessarily manual revi