When working in a contract lab or any analytical testing lab, you may be prone to periods where it seems like there is never going to be a light at the end of the tunnel, as the samples just keep on coming in. For me, I always dreaded when spring rolled around and the whole world thawed out because I knew samples would start coming in nonstop since everyone and their mother wanted to get their quarterly testing done. When faced with what seems to be such an insurmountable workload some of your normal good lab practices might take a hit if you are rushing to extract before a sample’s hold time expires. One such good lab practice is properly cleaning the glassware or anything else that might come in contact with your samples.
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