A mass spectrometer is a complicated and expensive piece of equipment -- so complicated and so expensive, in fact, that most undergraduate chemistry students never get a chance to use one. Now ...

Add Yahoo as a preferred source to see more of our stories on Google. Resting on a fingertip, this miniature sensor replaces bulky laboratory equipment by using photon-trapping surface nanostructures ...

At $1 million, many schools cannot afford the latest spectrometry equipment to help students conduct experiments such as determining the composition of a polymer, detecting the presence of cocaine in ...

A spectrometer is a pretty common lab instrument, useful for determining the absorbance of a sample across a spectrum of light. The standard design is simple; a prism or diffraction grating to break ...

The Mass Spectrometry Core Laboratory has 1,000 square feet of laboratory space dedicated to providing analytical capabilities to support the Michigan Tech mission. The laboratory provides advanced ...

Qualitative analysis serves as the foundation for compound identification. It focuses primarily on determining the elemental composition and structure of analytes within a sample. Identifying the ...

Using a mass spectrometer allows scientists to weigh the molecules of an unknown material, which can then be matched to the lab’s database. “We just hold a wood sliver with tweezers and let a ...

For decades, bulky spectrometers have been the main tools for understanding how things are made of chemicals (a thing called composition). Spectrometers are a type of lab equipment that uses prisms or ...