Here’s the gist of why I hate life sometimes… or at least why I hate my working life as a research assistant. For your reference, I make polymers then try to modify them to change their behavior.
Initially, about 2 years ago, the process was this: make the polymer, put it in a machine, and you’re done. Well that process sucked.
Then we tried another process and it sucked, even though it shouldn’t have.
Now we’ve added another process.
So, in order to run through all the processes and get one set of experimental data, here’s a rough schedule of events, which I am currently in the middle of.
Friday: Spend 30 minutes in the lab mixing the polymer. Let it sit for 30 minutes, revisit it and let it cure overnight. This step is no big deal, and usually I can skip this step since I can make relatively large batches of polymer for later use.
Saturday: Once goals of the test are outlined, spend about 1 to 2 hours doing prep work for the first big process, a chemical extraction. Then spend the next 10 hours waiting to change solutions every 1 or 3 hours, depending on the solvent. Spend about 30 minutes cleaning everything up. This is a pretty farking good way to kill a Saturday, and Saturday night
Sunday: Remove the samples from the oven where they were drying. Spend another hour doing prep work for the 2nd process. Run the first phase of process unsupervised for 3 hours. Spend about 30 minutes cleaning up the messes made by the process. Also begin the 24 hour cleaning phase. During the cleaning phase, the cleaning solution–water in this case–should be changed roughly every 3 hours.
Monday: Having probably slept intermittently in my office, the cleaning process finishes 1 day after having started. Then the samples need several hours of drying. Once dry, tests must be run. The tests may take up to 1 hour to complete. Then the data analysis may take another hour. At this point its probably Monday night, about 72 hours after everything started. I will have spent most of those hours on campus. If I’m lucky the results are good and I learn something. Most of the time something I don’t yet understand screws everything up. And I did all this over the weekend so that I would have something for a Wednesday meeting
Now for the odds & ends
(more…)