Great work Graham, thanks for sharing! And serious kudos for the circuit diagram. How hard would it be to adapt this to SybrSafe, do you think?
DIY Fluorometry might be a better bet than full UV-Spec, given the complexity of building DIY diffraction repeatably and the cost of monochromatic UV LEDs in the right wavelengths..
On 27 September 2015 09:06:05 IST, Graham Wideman <graham.wideman@gmail.com> wrote:
Some documentation on the internals of the Hoefer TKO-100 DNA Fluorometer, including a schematic diagram of the circuit board.
Still looking for an operator's manual!
http://grahamwideman.wikispaces.com/Hoefer+Fluorometer+TKO-100
This is informative beyond this specific unit, as it shows an example of a "lock-in" amplifier, a design used for detecting weak signals in the presence of noise.
- Graham
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Sent from my Android device with K-9 Mail. Please excuse my brevity.
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