Protein

Will the Real NP-40 Please Stand Up? Chemical Nomenclature Woes.

One day, a colleague stopped by my workbench to ask which detergent would not break the nuclear membrane. Based on my previous experience using gentle detergents in lysis buffers, I replied, “NP-40”. However, we had two brands of NP-40. A closer look at the datasheets revealed that the chemical names were different even though they…

Labeling For Life – Get a Good Self-Tracking Labeling System

Labeling For Life – Get a Good Self-Tracking Labeling System

When you work in a laboratory, preparing samples sets for many different experiments is a large part of the job. Keeping track of your samples can be tedious or even challenging if you don’t already have a good system in place. However, getting this right is a critical part of the experimental process. In this…