darklord's latest activity
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Ddarklord replied to the thread Fluorescein dye.Clever little detector/logger, Stuart! As mentioned earlier in the thread I've used OB method for many tests - had a few misfires now...
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Ddarklord replied to the thread Fluorescein dye.Thanks, Stuart, I get you on all that. We have a reasonably fast moving stream I'd say in the order of 20-30cm/sec - at least as far as...
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Ddarklord replied to the thread Fluorescein dye.I wonder what quantities you were injecting to turn both small (Barbon Beck) and medium (Dee) size rivers green! Last night I...
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Ddarklord replied to the thread Fluorescein dye.The 'detectors' will be people looking for it! ;) Yeah, I know I could put swabs in (have always done that with OBA), but then it's...
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Ddarklord replied to the thread Fluorescein dye.Thanks for confirmation (y) If I make up a solution, should it be released into the stream slowly?....so as to 'string out' the...
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Ddarklord replied to the thread Fluorescein dye.Thanks everyone for all your suggestions....and hilarious stories/anecdotes! - it sure is a substance to be reckoned with! Stuart...
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Ddarklord replied to the thread Fluorescein dye.Many thanks for the link, Ian (y)
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DI can vouch for this. Decades ago I used to work in a lab and I acquired fluorescein. As a party trick I used to drink it, twas...
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DIn today's news: Confusion after canal turns green to find leaks I wonder how much fluorescein it takes to turn 8.5 miles of canal green?
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DCan anyone recommend a good supplier/source of liquid fluorescein dye (or perhaps pwder if that is the preferred format these days...
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Ddarklord reacted to aricooperdavis's post in the thread what is wrong with bogfarts roaring with
Haha.
Do I have to, it's my favourite thread title in ages?
