Micro/Nano-scale

Laser-stimulated fluorescence shines a light on the hunt for dinosaurs

The top 10 reasons to consider an advanced multi-detector SEC system, which incorporates light scattering detectors for the measurement of absolute molecular weight and molecular weight distribution with excellent accuracy.

Read how DLS-based optical microrheology can be used to determine the rheological behavior of polymer solutions and the impact of tracer particle chemistry on the measured microrheological response.

Raman spectroscopy has evolved into a powerful characterization technique for many applications. What more needs to be done to make it effective in clinical analysis?

Ahead of New Oleans, we offer a little history, editorial program picks, and invite you to the Humanity in Science Award symposium.

The M908 took the top spot in our 2013 Innovation Awards – “Revolutionary technology; will be an inspiration for new generations,” said the judges. Here, four co-founders of 908 Devices describe the perfect storm that led to the creation of the world’s first handheld mass spectrometer.

I’ve been running analytical chemistry research groups with military precision for decades. Over that time, I’ve had the good fortune to work with the brightest minds in the field on the most rewarding and exciting projects.

Sitting Down With… Apryll Stalcup, Director of the Irish Separation Science Cluster, Dublin City University, Ireland.

Could a new acoustic micropump inspired by the legs of swimmers open doors for microfluidics?

Micrograph of ionic liquid microarrays fabricated on a gold surface.