The two principal forms of atomic spectroscopy are based on emission and absorption

Using a process that includes a handler makes the results easier to collect as well as more accurate and repeatable

Analyzing DNA and proteins in vitro and in vivo with ultraviolet-visible spectroscopy

Even a little airflow can throw off a measurement

Getting a quick grind without breaking the bank

Keeping cultures free of contamination depends on technique and the right tools

Four questions to consider before you purchase your next fume hood

The right detergent makes all the difference in cleaning glassware

Key features to avoid fires and fumes in the lab

The days of dealing with chromatography data by hand disappeared long ago (or at least they should have)