Notes from the bench.

Reconstitution is one equation. Almost every error made with it is a units error, and almost every units error is made in the same three places. Here is the arithmetic in full, and where it goes wrong. The equation Concentration is mass di

Every reconstitution guide says do not shake the vial. Very few say why, and a rule without a reason is a rule people break when they are in a hurry. Here is the mechanism. Peptides collect at surfaces Most peptides have both hydrophilic a