Quorum Technologies Ltd is the market leader in designing, manufacturing and distributing sample preparation and cryo preparation products to support electron microscopy (EM) instruments.
Instruments is your one source for a variety of AFM systems, probes, accessories,
and related nanoscience tools.
Products include the easy-to-use Nanosurf®
easyScan 2 AFM/STM...
Fundamental research within materials science and nanotechnology requires investigations down to the atomic level. The Tecnai G² series of transmission electron microscopes provides high-resolution 2D...
http://www.azonano.com/article.aspx?ArticleID=1180 | 14 Apr 2005
The Tecnai 200 kV thermionic emission TEM systems are workhorse transmission electron microscopes for all laboratory types. Especially valuable in multi-user laboratories, these systems allow every...
http://www.azonano.com/article.aspx?ArticleID=1179 | 14 Apr 2005
Transmission electron microcopy (TEM) is of paramount importance to obtain high magnification and high resolution information. The Tecnai G² Spirit builds on more than 50 years experience in Life...
http://www.azonano.com/article.aspx?ArticleID=1170 | 11 Apr 2005
When attacking body cells, bacteria, such as salmonellae or Yersinia (plague pathogens), inject specific bacterial proteins through hollow, syringe-like structures – called injectisomes...
http://www.azonano.com/news.aspx?newsID=28957 | 10 Dec 2013
In a technical tour de force, UC San Francisco (UCSF) scientists have determined, at near-atomic resolution, the structure of a protein that plays a central role in the perception of pain and...
http://www.azonano.com/news.aspx?newsID=28921 | 5 Dec 2013
The human genome is contained within a vast jumble of DNA. Its 20,000 or so genes are concealed within strings of As, Ts, Gs, and Cs, and each gene must be turned on at the right time and in the...
http://www.azonano.com/news.aspx?newsID=26752 | 1 Mar 2013
One of the most difficult aspects of working at the nanoscale is actually seeing the object being worked on. Biological structures like viruses, which are smaller than the wavelength of light, are...
http://www.azonano.com/news.aspx?newsID=19300 | 2 Sep 2010
UCLA researchers report in the April 30 edition of the journal Cell that they have imaged a virus structure at a resolution high enough to effectively "see" atoms, the first published instance of...
http://www.azonano.com/news.aspx?newsID=17382 | 5 May 2010