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  "text": "Did my mini-prep work? I had no way to tell! 1ul of the result in 100uL of SeeGreen DNA stain solution seemed to show some orange glow. To quantify, I made a spectrometer with a blue LED and a filter to remove most of the blue light, and compared my stuff with a known conc. ref. https://t.co/doLCq5iYcJ",
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