Why can't power plug configurations be universal?

We have all this excess noise in the lab, mostly from instrumentation, not from chatty n00bie employees. The lab I work in has two icp optical emission spectrometers and one icp mass spectrometer. Each instrument has a chiller and the mass spec also has a big ole vacuum pump. So, to prevent us from having to yell "WHAT" across the lab to one another, the boss had the idea to put the two chillers and the vacuum pump in another little room right next to the lab. That conversation was two months ago.

All we had to do was put some holes in the wall and get some longer power cords for everything. Sounds easy, but of course, it wasn't. The easy thing to do would be to plug the stuff in in the little room. But it all has to be on UPS and the only UPS outlets are in the lab. One chiller has a 110V power cord, not a problem at all, that is the normal plug in your house. The mass spec chiller has a 220V plug and it's from Europe. I never knew there were so many different power cord configurations. The power cord from the vacuum pump is also 220V, European, and different than the chiller cord from Europe.

There's a bunch of phone calls made, some red tape in the way, so we decide to move the mass spec right in front of the hole we made in the wall, so we don't need longer power cords. Genius.

Have a Guinness!

On global warming from a sceptical chemist

I got into a very interesting and controversial conversation while on a trip to Chicago with a jaunt to Green Bay last week.

The topic of global warming came up from someone who believes it is happening and that something must be done about it. I made a little remark about how I was still somewhat sceptical of the whole global warming argument. And the reaction was surprisal, especially me being a scientist and everything. They went on to talk about how scientist views are being put down or hushed by Washington government. That in itself is very alarming and really requires its own post.

It gets real messy when politics get mixed in with science. You really don't know whose views are swayed by whatever. Really, what I think the problem is, I can't find information on the subject that I don't feel has been politically influenced. What I have read is mostly from science articles on the web that are conflicting. That is how it appears to me, is that scientist actually don't agree on global warming.

Instead of commenting about how I know nothing about global warming (I admit, I'm not an expert), please give me a link to some scientific literature about global warming that you believe to be the truth. I mean the facts, some evidence, you know, experimentation. I'll take a sceptical look at computer models.

By the way, I noticed I made an appearance on the Mass Spectrometry Blog.
An interesting blog by a fellow mass spectrometerist.

Cutting edge literature_, Chemistry facts_, Rants and raves_,

Busy as Hell

Sometimes you're waiting around for the chemistry to happen, but I haven't been. It goes like this, I run the mass spec everyday which includes first, turning it on. Sometimes the plasma flickers, arcs, and starts melting the torch. This pisses me off, and it pisses my boss off because they are over $300 bucks. I still use them if they didn't melt all the way through.

Then, I move on to "optimizing" the "signal." This consists of aspirating a "tuning" solution and looking at a real time graph of "intensity" vs. time. And basically, you just move some voltages around to create high intensity of what you want, while creating low intensity for things you don't want.

Getting mid-way throught the morning now, I need to find some time to review the run from last night and prepare all the data in a type of lab report. The best time to start this is right after I start the calibration. I usually see some drift during the first calibration, so I restart it right about lunch time, so the lab keeps working while I'm off the clock.

Getting back from lunch, I have to quickly check the calibration and find some samples to run because there is no point in even thinking of running any samples until I know the instrument is going to work right. So I type in a sample sequence, make sure the QC is kosher, and then start making dilutions for pretty much everything but freshwater samples.

Now it's about 4pm and I have to finish reviewing yesterdays data, make any solutions that need to be made, and deal with email. Then I just schedule the MS to shutdown when it's done, which is usually between midnight and 3 in the morning.