What does LC-MS confirmation provide
You might consider preparing fresh solutions more frequently or calculating a slightly higher initial concentration to compensate for expected degradation over time
Higher voltage means more power is available to the motors at the same current draw, leading to potentially stronger punch-outs and higher top speeds
The bound Fab was eluted with 25 mM sodium citrate, pH 3.2 and pooled for further purification by size-exclusion chromatography on a Superdex75 column (GE Healthcare) in phosphate buffered saline (PBS)
Usually, this will be done once a week
Nausea, reflux, constipation, and bloating can disrupt sleep, reduce intake, and make movement feel harder all of which feeds fatigue