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112 search results for ‘nanoparticle’

Techniques & Tools Micro/Nano-scale

Confronting Challenges – Big and Small

| Christy Haynes

Christy Haynes talks about challenges in nanoparticles.

Techniques & Tools Mass Spectrometry

Accurate Sizing and Precise Counting of 10 nm Gold Nanoparticles using the Enhanced Sensitivity of the NexION 2000 ICP-MS

| Contributed by Perkin Elmer

This work demonstrates the ability of the NexION 2000 ICP-MS with Syngistix Nano Software Module to accurately measure NPs.

Techniques & Tools Mass Spectrometry

An Elemental Regeneration

| Alexander Gundlach-Graham

How emerging applications in life sciences and environmental analysis are driving renewed interest in the unique properties of ICP-TOFMS

Fields & Applications Mass Spectrometry

Shifting the Landscape of Nanomaterial Measurement

| Chady Stephan, Madjid Hadioui, Kevin J. Wilkinson, Robert Thomas

Collaboration between the University of Montreal and PerkinElmer shows how the unique capability of single particle inductively coupled plasma-mass spectrometry (SP-ICP-MS) can be used to assess the environmental impact of engineered nanomaterials.

Quantitative Evaluation of Nanoparticle Dissolution Kinetics using Single Particle ICP-MS: A Case Study with Silver Nanoparticles

| Contributed by Perkin Elmer

The advancement of the single particle ICP-MS (SP-ICP-MS) technique is a great benefit for the study of ENPs in natural systems at environmentally relevant (ng/L) concentrations.

Fields & Applications Sensors

Super Sensors

| Charlotte Barker

Meet a tiny biosensor that could diagnose HIV within a week of infection

Fields & Applications Data Analysis

The Zetasizer Nano - simple & versatile light scattering system

The Zetasizer Nano is the world's most widely used light scattering system, for measuring size, zeta potential and molecular weight. Applications range from characterizing high concentration colloids and nanoparticles, through to measurement of proteins and macromolecules in their native state, requiring as little as 12 microlitres of sample. The Zetasizer Nano can be used for the comprehensive characterization of proteins, colloids and nanoparticles, and is simple to use, highly sensitive, versatile and fast! This videos shows how quickly and easily a measurement can be made on the Zetasizer Nano.

Business & Education Sample Preparation

Monitoring Microfiltration Processes for Water Treatment

| Sponsored by Malvern Panalytical

Quantifying Nanoparticle Concentration and Size to Optimize Filtration Processes

Fields & Applications Technology

Exosomes and Microvesicles: An introduction

The study of exosomes and other cell-derived microvesicles is an area of rapidly rowing importance and the subject of intense interest and research. The previous lack of suitable methods for their detection, analysis, enumeration and phenotyping is proving to be a significant limitation in these studies. This document shows the degree to which the technique of Nanoparticle Tracking Analysis (NTA) is helping to address these problems.

Fields & Applications Microscopy

On the Origin of Color

| Lauren Robertson

The 170-year-old mystery behind the first color photographs has been solved

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