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Micro/Nano-scale

Fields & Applications Sample Preparation

Characterization of protein aggregates in suspension and on a filter membrane by Morphologically-Directed Raman Spectroscopy

The combination of static microscopy and Raman spectroscopy in the Morphologi G3-ID enables automated chemical identification of protein aggregates and other contaminants in a biotherapeutic sample, either in suspension via a thin-path wet cell or on a filter membrane.

Fields & Applications Spectroscopy

Jurassic World... with Real Science

| Stephanie Sutton

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

Fields & Applications Sample Preparation

Ten reasons protein characterization scientists should upgrade from single to multi-detector SEC

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.

Fields & Applications Sample Preparation

Optimizing Small Volume of Block Co-Polymers Used for Enhanced Oil Recovery

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.

Techniques & Tools Spectroscopy

Driving SERS into the Clinic

| Mustafa Culha

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?

Techniques & Tools Mass Spectrometry

Pittcon Prelude / Editor’s Top Fives

| Stephanie Sutton

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

Fields & Applications Mass Spectrometry

When Great Minds Think Alike

| Rich Whitworth

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.

Techniques & Tools Liquid Chromatography

Cutting ACROSS Separation Science

| Paul Haddad

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.

Techniques & Tools Micro/Nano-scale

The (American) Irish Dream

| Apryll Stalcup

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

Fields & Applications Micro/Nano-scale

Biomimetic Micropump

| Stephanie Sutton

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

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