Comments

Author Comment Last activity Moderation
kgradow1 "1) The bag will not inflate if the valve is completely closed 2) The nut is reusable, and the ferrule is too if you're careful (you can tighten i..." | Read more » over 2 years ago
kgradow1 "Thanks! " | Read more » over 3 years ago
kgradow1 "My understanding is that any lab which has the capacity to test EPA Method TO-15 (summa canisters) would likely be able to do it for Tedlar bags, b..." | Read more » over 3 years ago
kgradow1 "Hi @Stevenlee, we don't expect to have this up in the store until mid-December at the earliest, maybe January, but there are a bunch of resources o..." | Read more » over 3 years ago
kgradow1 "I'm not sure, but IMVEC built their own odor-logging platform which is quite good. https://citizenlog.ushahidi.io/posts/create/1 Likewise, Air Wa..." | Read more » over 3 years ago
kgradow1 "This is so exciting! Tagging odor logging work by @imvec and @sarasage as well as obviously @nshapiro on indoor air quality and formaldehyde and @..." | Read more » over 3 years ago
kgradow1 "Hi @mimiss, we talked about this on our call this week. I think it would make sense to send 1-2 with the kit to help people get set up but also st..." | Read more » over 3 years ago
kgradow1 "For the bucket monitor I think we want to be looking for air labs specifically. We may want to use the a2la certification to try to narrow it down...." | Read more » almost 4 years ago
kgradow1 " @kgradow1 has marked @jjcreedon as a co-author. " | Read more » almost 4 years ago
kgradow1 "@joyofsoy @nshapiro @eustatic " | Read more » about 4 years ago
kgradow1 "@eustatic, would you be interested in chatting with me about this project? it would be awesome to do a quick write-up of the minivol vs. bucket, ..." | Read more » about 4 years ago
kgradow1 "This is pretty much exactly what I was hoping would happen when I posted this thread :). Thank you @DavidMack! " | Read more » about 4 years ago
kgradow1 "@mimiss: I think the answer to the first question is probably yes! The bucket uses a Swagelok adapter, similar to the Summa canisters, and it l..." | Read more » about 4 years ago
kgradow1 "Hi Stevie! I'd like to link this on the bucket project page, would you be willing to add the tag bucket-monitor? " | Read more » about 4 years ago
kgradow1 "My question is really about current workflows for gas chromatography / mass spectrometry for environmental monitoring. Part of what we are trying ..." | Read more » about 4 years ago
kgradow1 "Is GC-MS still typically done in a lab or are there versions that can be done in the field? " | Read more » about 4 years ago
kgradow1 "@Ag8n gc/ms is the standard way that bucket samples have been analyzed in the past, but it's expensive compared to the cost of the bucket. I'm fam..." | Read more » about 4 years ago
kgradow1 "@jjcreedon, thank you! Are you still using buckets today? I'd love to hear more about your experiences. I've been reading up on Tonawanda Coke ..." | Read more » about 4 years ago