LogFAQs > #963356069

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Topic	CEople, do you see a faint line under the T?
teep_ 03/11/22 8:36:46 AM #15:	I don't think the darker area is the T line. More likely it's how far the liquid is up the piece of paper. These tests are basically chromatography and the liquid "seeps" up the paper. That's the darker area y'all are seeing. Source: I have a MSc in Chemical Engineering e: if you want to double check next time, take two pictures a couple of minutes apart. If the darker area moves up the test between the two tests then it's not a result line By all means, take another test to be sure. But that's not a positive --- [REMOVED TO CONFORM WITH LOCAL AND INTERNATIONAL CENSORSHIP LAWS] <cite>teep_ posted [p:963356069] in CEople, do... [t:79937895]...</cite> <quote>I don't think the darker area is the T line. More likely it's how far the liquid is up the piece of paper. These tests are basically chromatography and the liquid "seeps" up the paper. That's the darker area y'all are seeing. Source: I have a MSc in Chemical Engineering e: if you want to double check next time, take two pictures a couple of minutes apart. If the darker area moves up the test between the two tests then it's not a result line By all means, take another test to be sure. But that's not a positive --- [REMOVED TO CONFORM WITH LOCAL AND INTERNATIONAL CENSORSHIP LAWS]</quote> ... Copied to Clipboard!
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