Tracing the origins of the pH meter and looking ahead to future advances.

If one studies the evolution of the laboratory pump over the past 25 years, it becomes apparent that this is an area of significant innovation, with important developments in high vacuum technology, corrosion resistance, vacuum control, and improvements in the efficiency and ecological impact of vacuum pumps.

A look at water purification systems from 1700s into the future.

This article looks at the evolution of the laboratory glassware washer; a staple in most labs.

Gas chromatography (GC) dates back to the first experiments of Mikhail Tsvet separating plant pigments using paper chromatography in 1903

This guide will take a look at the evolution of three main areas of microplate technology–instrumentation, applications and the plates themselves.