methodology
methodology


Author Comment Last activity Moderation
liz "Have you thought at all about whether you are aiming to go directly to procuring lab data of baseline water quality that lab scientists will testif..." | Read more » almost 3 years ago
warren "indeed. Updating now! " | Read more » over 9 years ago
bsugar "sure thing. maybe add something on this page that says "most recent parts list here" where here is the wiki page. " | Read more » over 9 years ago
warren "Hi, Benjamin - I think we're now going off the parts list on the oil testing kit page: http://publiclab.org/wiki/oil-testing-kit#Parts+list Yes, I..." | Read more » over 9 years ago
bsugar "a confusion about the parts list on the line about the laser: "or http://www.ebay.com/itm/like/350812684726?lpid=82 to buy just one cuvettes" two..." | Read more » over 9 years ago
mathew "Boom. " | Read more » over 9 years ago
stevie "I did post the ones we were looking at on the page here: http://publiclab.org/wiki/oil-testing-kit#Parts+list Or the direct links to the ones we w..." | Read more » over 9 years ago
warren "Actually @stevie and @natalie are sourcing new bottles right now, maybe you can get in on the order. We're hoping to switch to nail polish bottles,..." | Read more » almost 10 years ago
bsugar "would the ones from ebay that I posted in the comment above be a good replacement? Cats you say? Then the cat gobo is for sure 1000% necessary. W..." | Read more » almost 10 years ago
mathew "you just want a beam. the other tops that are cats and stars and octopuses are not helpful. " | Read more » almost 10 years ago
bsugar "also, the recommended laser pointer comes with 5 different tops. are those necessary or will the standard tops do? http://www.ebay.com/itm/405nm-..." | Read more » almost 10 years ago
mathew "actually, we did buy out all the rest of their stock. " | Read more » almost 10 years ago
bsugar "is this the one that is shown in the picture at the top? It's 45mm tall, and 3.5ml. http://www.ebay.com/itm/STANDARD-GLASS-CUVETTE-OPEN-TOP-WITH-..." | Read more » almost 10 years ago
bsugar "American Science and Surplus is out of the square glass bottles: http://www.sciplus.com/p/WHITCAP-BOTTLE_48212 I called them and they said that th..." | Read more » almost 10 years ago
warren "Tip on 405nm UV LED which then has wide-band RGB phosphors for visible light: http://www.open-photonics.com/featured-technologies/high-cri-leds " | Read more » about 10 years ago
warren "Alpha oil testing kits now available! http://store.publiclab.org/products/spectrometry-sampling-kit " | Read more » about 10 years ago
mathew "For everyone who wanted a sampling kit, the parts for 20 have arrived. e-mail us and we'll share a private purchase link kits@publiclab.org " | Read more » about 10 years ago
eustatic "cool " | Read more » about 10 years ago
mathew "I'm really excited about the possibility of re-purposing fish sonar. I'm used to seeing a very rough output from fish sonars of the bottom + a "bi..." | Read more » about 10 years ago
marlokeno "Markdown: An oil train, presumed to be full of bakken Oil, spilled on tracks between Red Wing and Winona MN along the Mississippi River. I photogra..." | Read more » about 10 years ago
maxliboiron "Thanks Warren! " | Read more » about 10 years ago
warren "Wow, super thanks Max! Just wanted to connect you with this recent post on stationary tethered monitoring: http://publiclab.org/notes/EdMallon/02-1..." | Read more » about 10 years ago
warren "Great -- Mathew just ordered all the parts yesterday; once they arrive we'll put up an order link on the store. Thanks, this is exciting! " | Read more » about 10 years ago
Lynn "I would like to be part of the testing project. I'll buy the kit. When will it be available? " | Read more » about 10 years ago