Nanotechnology Now

Our NanoNews Digest Sponsors
Heifer International



Home > Press > New nanoparticle reference materials support development of novel applications

Abstract:
The National Institute of Standards and Technology (NIST) has used the Zetasizer Nano particle characterization system from Malvern Instruments as part of the qualification and assessment process for its new gold nanoparticle reference materials. The three new reference materials, launched in January of this year, were developed in cooperation with the National Cancer Institute's Nanotechnology Characterization Laboratory (NCL). They will facilitate data consistency across pre-clinical biomedical research and accelerated development of methodologies and applications that rely on nanoscale measurements.

New nanoparticle reference materials support development of novel applications

Malvern, UK | Posted on August 28th, 2008

Reference Materials (RM) are designed specifically to enable interlaboratory test comparisons. The previous lack of nanoparticle standards, used to verify the accuracy of measurements and ensure that data are robust, has made the advancement of new measurement methods that rely on nanoscale parameters difficult.

Nanotechnology holds the promise of increased speed and efficiency across many analytical systems. The nominal 10, 30 and 60 nanometre gold spheres are the first nanoscale standard references. They represent the advent of much needed standardization at this scale and, by enabling evaluation and qualification of methodologies and instrument performance, should expedite swifter development and approval of novel techniques and applications.

The new RMs were evaluated using six independent methods - atomic force microscopy (AFM), transmission electron microscopy (TEM), scanning electron microscopy (SEM), differential mobility analysis (DMA), dynamic light scattering (DLS - Zetasizer Nano), and small-angle X-ray scattering (SAXS). While NIST neither recommends nor endorses instrumentation, Malvern is pleased to note that the Zetasizer Nano and 3000HS were used in the assessment processes.

####

About Malvern Instruments Ltd
Malvern Instruments is a global company that develops, manufactures and markets advanced analytical systems used in characterizing a wide variety of materials, from bulk powders to the latest nanomaterials and delicate macromolecules. Innovative technologies and powerful software produce systems that deliver industrially relevant data enabling customers to make the connection between micro (eg particle size) and macro (bulk) material properties (rheology) and chemical composition (chemical imaging). Malvern laboratory, on-line and in-line solutions are proven in sectors from cement to pharmaceuticals and support the understanding, improvement and optimization of many industrial processes.

Headquartered in Malvern, UK, the company has subsidiary organizations in all major European markets, North America, China, Korea and Japan, key partnerships in India, a global distributor network and a number of applications laboratories around the world.

Malvern, Malvern Instruments and Zetasizer are registered trademarks of Malvern Instruments Ltd

For more information, please click here

Contacts:
For press information, please contact:
Trish Appleton
Kapler Communications
Knowledge Centre
Wyboston Lakes
Great North Road
Wyboston
Bedfordshire
MK44 3BY, UK
Tel: +44 (0)1480 479280;
Fax: +44 (0)1480 470343


USA contact:
Marisa Fraser
Malvern Instruments Inc.
117 Flanders Road
Westborough, MA 01581-1042
USA
Tel: +1 508 768 6400
Fax: +1 508 768 6403


Please send sales enquiries to:
Alison Vines
Malvern Instruments Ltd
Enigma Business Park
Grovewood Road
Malvern
Worcestershire
WR14 1XZ UK
Tel: +44 (0) 1684 892456;
Fax: +44 (0) 1684 892789

Copyright © Malvern Instruments Ltd

If you have a comment, please Contact us.

Issuers of news releases, not 7th Wave, Inc. or Nanotechnology Now, are solely responsible for the accuracy of the content.

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

Chemistry

What heat can tell us about battery chemistry: using the Peltier effect to study lithium-ion cells March 8th, 2024

Two-dimensional bimetallic selenium-containing metal-organic frameworks and their calcinated derivatives as electrocatalysts for overall water splitting March 8th, 2024

News and information

Researchers develop artificial building blocks of life March 8th, 2024

How surface roughness influences the adhesion of soft materials: Research team discovers universal mechanism that leads to adhesion hysteresis in soft materials March 8th, 2024

Two-dimensional bimetallic selenium-containing metal-organic frameworks and their calcinated derivatives as electrocatalysts for overall water splitting March 8th, 2024

Govt.-Legislation/Regulation/Funding/Policy

What heat can tell us about battery chemistry: using the Peltier effect to study lithium-ion cells March 8th, 2024

Researchers’ approach may protect quantum computers from attacks March 8th, 2024

The Access to Advanced Health Institute receives up to $12.7 million to develop novel nanoalum adjuvant formulation for better protection against tuberculosis and pandemic influenza March 8th, 2024

Optically trapped quantum droplets of light can bind together to form macroscopic complexes March 8th, 2024

Announcements

What heat can tell us about battery chemistry: using the Peltier effect to study lithium-ion cells March 8th, 2024

Curcumin nanoemulsion is tested for treatment of intestinal inflammation: A formulation developed by Brazilian researchers proved effective in tests involving mice March 8th, 2024

The Access to Advanced Health Institute receives up to $12.7 million to develop novel nanoalum adjuvant formulation for better protection against tuberculosis and pandemic influenza March 8th, 2024

Nanoscale CL thermometry with lanthanide-doped heavy-metal oxide in TEM March 8th, 2024

NanoNews-Digest
The latest news from around the world, FREE




  Premium Products
NanoNews-Custom
Only the news you want to read!
 Learn More
NanoStrategies
Full-service, expert consulting
 Learn More











ASP
Nanotechnology Now Featured Books




NNN

The Hunger Project