| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| atlaslab_marketing | "Nice Aricle!! ATLAS lube oil testing research centre gives quality and condition evaluation of oils utilised in motors and other equipment. We inc..." | Read more » | about 5 years ago | |||
| Ag8n | "What do you think of the ones that are transparent on all four sides? That way the cuvettes can be used for trans, abs, flores, or turbidity. The..." | Read more » | almost 7 years ago | |||
| warren | "Oh, it doesn't have to be CC-BY-SA -- it could be CC-BY; your permission here wouldn't be CC-licensing but just a one-off to us, right? The only re..." | Read more » | almost 9 years ago | |||
| eustatic | "Photo rules at GRN are a bit sensitive just now. I can give you permission to use them with attribution ("by Gulf Restoration Network") immediatel..." | Read more » | almost 9 years ago | |||
| warren | "Hi, Scott - we're using some of the photos you posted here in our report, but I was curious if you'd release the linked-to albums under CC-BY or CC..." | Read more » | almost 9 years ago | |||
| warren | "Yes! annchen is someone else, i guess. I didn't use @ so whoever that is doesn't get another email :-) " | Read more » | almost 9 years ago | |||
| eustatic | "isn't Ann Chen @ann? " | Read more » | almost 9 years ago | |||
| eustatic | "Epic Chen-terview " | Read more » | almost 9 years ago | |||
| eustatic | "Yeah, Ann put the fire of deadline to me. well, no. i've never had a test done to determine this question of crude vs refined. i just thought that..." | Read more » | almost 9 years ago | |||
| warren | "Love this. Thanks Scott! One thing I'm thinking is that if there's one more expensive lab test done to determine that one sample is crude and not ..." | Read more » | almost 9 years ago | |||
| eustatic | "Ha. These questions are painful. " | Read more » | almost 9 years ago | |||
| gretchengehrke | "Fabulous post, Scott. Thanks! For each of these situations, would the process be to try to convince Louisiana DEQ that there is oil and that the oi..." | Read more » | almost 9 years ago | |||
| warren | "These look good too, and come with a spectrum datasheet: http://www.ledgroupbuy.com/solderless-true-violet-led-405nm/ " | Read more » | almost 9 years ago | |||
| warren | "Powered on one of these, with a dial: http://www.watterott.com/de/Wattuino-Nanite85?x56e76=f63b1cee028854c06b93338f2945a806 " | Read more » | about 9 years ago | |||
| warren | "Here's the big list of UV LEDs below 405 nm " | Read more » | about 9 years ago | |||
| warren | "Crap, those are only in quantities of 400+ or 1000+. I'll keep looking. " | Read more » | about 9 years ago | |||
| warren | "@tonyc @ygstcu - looking at higher powered LEDs, I've found: ~$4.40: http://www.digikey.com/product-detail/en/VLMU3500-385-060/VLMU3500-385-060TR-..." | Read more » | about 9 years ago | |||
| warren | "@ygzstc - pointing you at this note since you've ordered some very bright UV LEDs. Oops, missed your comment mathew - we'll have to try that, thou..." | Read more » | over 9 years ago | |||
| mathew | "Ok- so styrene cuvettes are dissolved by diesel fuel and several other oils. In the photo below you can see the bottom dissolving into a sticky mes..." | Read more » | about 10 years ago | |||
| liz | "News from the North Brooklyn Boat Club: Yesterday NYCDEP reported a break in the case. In their words: "We received an anonymous spill report of ..." | Read more » | about 10 years ago | |||
| jaia | "I love the price on these cuvettes from Carolina Biological -- $29.95 for a pack of 100. http://www.carolina.com/spectrophotometer-accessories/spec..." | Read more » | about 10 years ago | |||
| mathew | "seems like auto stores sell oil absorbers. Autozone sells "new pig" brand, and they make an oil-only rag: http://www.autozone.com/autozone/accesso..." | Read more » | about 10 years ago | |||
| mathew | "What happens if you unscrew the lens on the laser and put it in front of the LED? can you concentrate the light to make a brighter point? " | Read more » | over 10 years ago | |||
| amysoyka | "Also some tips on the straws. *Straws seal best of you wait until the tongs are hot and then put them in. *To get liquid in them, flip, squeeze, ..." | Read more » | over 10 years ago |