ELISA -A to Z .....from introduction to practice
نویسنده
چکیده
Qualitative detection and quantitative measurement We sometimes express the presence of a particular substance simply as “+” or “-”. This expression is called qualitative detection and means that the substance is present more than detection limit or less, and the judgment or conclusion is dependent on the sensitivity of the detection method or the certain level set by organization for safety. Quantitative measurement, on the other hand gives information about “how much”, and this kind of information is necessary for more detailed and accurate statistical judgment.
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