Microscopy

A Chinese research group have discovered potentially dangerous levels of lead in lipsticks

The world is in serious trouble when “Photoshop” is added as a major skill on the curricula vitae of scientists.

What is the chemical nature of thought? What is memory? Why, over 2000 years since Aristotle first asked such questions, are we still searching?

Sitting Down With... Frank Bright, Henry M. Woodburn Chair and SUNY Distinguished Professor, Department of Chemistry, University at Buffalo, New York.

Don your purple nitrile gloves and grab a swab or two, as we delve into the realities of crime scene investigation.

Triple detection GPC/SEC combines measurements from multiple detectors to offer not only increased amounts of data, but also increased amounts of information, which is made available by the combination of different detectors (and unobtainable using individual detectors separately). The theory of triple detection GPC/SEC is described here.

The analytical world in general has yet to appreciate the power of FTIR spectroscopic imaging for process analysis. Here’s why it should be in your toolkit.

Equipping scanning electron microscopes with Raman imaging to create a 2014 Innovation Award-winning universal microscopy solution.

This four-part series examines common issues and questions surrounding the principles, measurements and analysis of DLS data and discusses how to minimize the time required for and increase the accuracy of acquiring and interpreting DLS data during the biotherapeutic development process. In Part Four, we address frequently asked questions related to the application of DLS to the characterization of protein therapeutic formulations.

This four-part series examines common issues and questions surrounding the principles, measurements and analysis of DLS data and discusses how to minimize the time required for and increase the accuracy of acquiring and interpreting DLS data during the biotherapeutic development process. In Part Three, we cover the basic types of DLS deconvolution algorithms used to extract the intensity weighted particle size distribution from the measured correlogram.