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Analytical Chemistry May 31, 2013

New imaging tool directly measures liquid surfaces

(Phys.org) —A unique chemical imaging tool readily and reliably presents volatile liquids to scientific instruments, according to a team including Pacific Northwest National Laboratory. These instruments require samples ...

Biochemistry Sep 28, 2010

New device for identifying aggressive breast cancers

A new disposable device based on advances in microfluidics may help identify advanced breast cancer patients who are candidates for therapy with the drug trastuzumab (Herceptin). The device is described in the American Institute ...

Analytical Chemistry Feb 18, 2010

Stitching together 'lab-on-a-chip' devices with cotton thread and sewing needles

Scientists in Australia are reporting the first use of ordinary cotton thread and sewing needles to literally stitch together a microfluidic analytical device — microscopic technology that can transport fluids for medical ...

Analytical Chemistry Mar 11, 2024

Greener, cheaper method to accelerate chemical reactions developed

A new, greener, and cheaper method to accelerate chemical reactions has been developed by scientists at King's College London in collaboration with the University of Barcelona and ETH Zurich. Instead of using polluting and ...

Cell & Microbiology Jan 26, 2024

Scientists develop high-precision droplet printing platform for single cell phenotype screening

With the rapid development of genome synthesis and editing technologies, droplet-based single-cell phenotype screening has become increasingly important. However, precise and high-throughput distribution of target droplets ...

Materials Science Jan 16, 2024

Tiny capsules that transform in the blink of an eye could be key to developing smaller electronics

Our phones and electronic devices could soon be smaller and sleeker without the risk of overheating thanks to microcapsules that transform in the blink of an eye.

Biochemistry Jul 27, 2023

New DNA identification approach could improve monitoring for chronic diseases

Investigators led by Shana Kelley, Ph.D., the Neena B. Schwartz Professor of Chemistry, Biomedical Engineering, and of Biochemistry and Molecular Genetics, have developed a novel approach for identifying sequences of artificial ...

Soft Matter May 26, 2023

Biocompatible microfibers developed as the basis for tissue engineering

In biomedical technology, tissue engineering for the ex-vivo production of skin or organs is becoming increasingly important. This requires biocompatible microfibers with enclosed microcapsules of controlled size and shape, ...

Cell & Microbiology Mar 13, 2023

Single-cell sequencing solution seeks to unleash disruptive science, with a vortexer

A new single-cell encapsulation, lysis and barcoding method of cDNA is faster and requires less equipment, hardware, expense and expertise. It has been demonstrated to be compatible and scalable with any size container, from ...

Soft Matter Jan 19, 2023

New 'whipping jet' sprayer controls how aerosols move

Aerosols are tiny particles that can have a significant impact on Earth's climate and human health.

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