otk
otk


Author Comment Last activity Moderation
dhaffnersr "I agree Jeff on the toxicity of using Hexane as a solvent, that's why I have been using Isopropyl 91%. I also have been using Ethanol (C2H5OH,) it'..." | Read more » about 8 years ago
taramei "@gretchen can we discuss make a general note about how plastics dissolve in solvents; this is an important concept for any kit user to understand f..." | Read more » about 8 years ago
warren "@liz & @matej - did the polystyrene cuvettes last, or did they get melty? I like the nalgene-centric mixing process we used; much easier mixing..." | Read more » about 8 years ago
warren "Aww, i couldn't wait! Posted: https://publiclab.org/notes/warren/02-19-2016/preliminary-led-and-isopropyl-alcohol-solvent-tests-for-oil-fluorescenc..." | Read more » about 8 years ago
warren "This was a super great event. I have a draft of a followup post about LED and alcohol tests -- will post on Monday, I believe! " | Read more » about 8 years ago
warren "I had a great time and have exciting stuff to post. But I'd like to make a more narrow post about specific techniques; maybe someone else could tac..." | Read more » about 8 years ago
liz "Super workshop! Attended by 15 people: @bronwen @englishkillsproject @nejohnson @eymund @nicholas @ann @matej @warren @ianbarbour @liz @taramei and..." | Read more » about 8 years ago
Matej "I did not take any pics of the net. It was kind of difficult to balance with the phone in one hand and net in another. I will try to take some tomo..." | Read more » about 8 years ago
ianbarbour "I will be attending! " | Read more » about 8 years ago
ianbarbour "I will be attending! " | Read more » about 8 years ago
ianbarbour "I will be attending! " | Read more » about 8 years ago
warren "Oh great - do you have any pictures of the skimming or a "full" net you can post? That'll be really important to document well for others. " | Read more » about 8 years ago
Matej "Hey :-) What about the sheens reminded you of coal tar vs. oil? - they were little bit different color. kind of more "metallic and dense" if that m..." | Read more » about 8 years ago
warren "Wow, cool -- sheens which reminded us coal tar rather than oil. What about the sheens reminded you of coal tar vs. oil? We collected them with o..." | Read more » about 8 years ago
Matej "Thanks and happy to see you there guys!! :-) " | Read more » about 8 years ago
nicholas "I will be attending! @Matej great post on oil collecting! " | Read more » about 8 years ago
Matej "Here is a research note from Oil Collecting we did 2 days ago for the workshop! Pretty crazy stuff! https://publiclab.org/notes/Matej/02-12-2016/co..." | Read more » about 8 years ago
liz "adding @taramei :) " | Read more » about 8 years ago
liz "I will be attending! " | Read more » about 8 years ago
warren "I will be attending! " | Read more » over 8 years ago
liz "@bronwen @englishkillsproject @nejohnson @eymund @nicholas @ann @matej @ChangeAdmin @warren @nameiswillis @jenmansta -- join for lunch at noon, mee..." | Read more » over 8 years ago
englishkillsproject "I will be attending! " | Read more » over 8 years ago
Bronwen "I'll be there! " | Read more » over 8 years ago
Bronwen "I will be attending! " | Read more » over 8 years ago