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| Flowers at Cape Point, South Africa. April 2011. |
I'm working late tonight running samples on the mass spectrometer. I've been in lab since 8:30am and really should go home, but I've decided it's better to stay up all night and run samples. Okay, maybe not
all night. But probably until 2am or 3am. Actually, I'm happy about this long lab day. I spent a good four hours tuning the machine (which is a bit tempestuous, like many mass spectrometers) this morning, and the mass spectrometer is running beautifully right now. The machine is very stable, and the data quality is very high. So, rather than shut the machine down and return in the morning, I'm going to run as many samples as possible. As many of you know, I'm sure, mass spectrometers are usually happiest when they're constantly being run. So, I don't want to risk coming in tomorrow and losing all of the tuning and stability. Besides, I've been working on difficult chemistry for months, and the mass spectrometry is the final step. With every passing minute I am gathering more data that can be used in my thesis. Very exciting! I can sleep tomorrow.
Fortunately, now that the machine is tuned and running I only need to keep an eye on it and change something every few minutes. So, I have some time to post some more pictures of my recent trip to South Africa.
