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87 search results for ‘nanoparticle’

Fields & Applications Sample Preparation

Nanoparticle Tracking Analysis: Drug nanocarriers

The role that nanoparticles play in the rapidly developing field of ‘NanoMedicine’ has been discussed previously in Chapter 5. In this Chapter, we review the specific mechanisms by which such nanoparticles are designed and formulated and in which NTA has had a significant part to play.

Dynamic light scattering used in polymer nanoparticle characterization

| Contributed by Malvern Panalytical

Influence of temperature on the size of polymer nanoparticles
Techniques & Tools Micro/Nano-scale

Confronting Challenges – Big and Small

| Christy Haynes

Christy Haynes talks about challenges in nanoparticles.
Fields & Applications Environmental

Using nanoparticle tracking analysis to quantify the environmental impact of nanomaterial wastes and contaminants

| Contributed by Malvern Panalytical

This white paper reviews the use of Nanoparticle Tracking Analysis (NTA) in addressing this need

Iron Nanoparticles by SP-ICP-MS: Overcoming Spectral Interferences Using Universal Cell Technology

| Contributed by Perkin Elmer

With the increasing interest in nanoparticles, various ways of detecting and measuring them are being used.
Business & Education Sample Preparation

Assessing Nanoparticle Toxicity in Waste Water

| Sponsored by Malvern Panalytical

Nanoparticle Tracking Analysis (NTA) has found use in a variety of investigations researching the toxicity and environmental impact of nanoparticles. Here we discuss various publications in which NTA has been used to measure particle size and concentration of nanomaterials in waste water.

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

Analysis of NIST Gold Nanoparticles Reference Materials Using the NexION 350 ICP-MS in Single Particle Mode

| Contributed by Perkin Elmer

Recent studies have shown that some nanoparticles may be harmful to humans.
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.
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.

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October Issue of The Analytical Scientist