Article - 12 Mar 2006
This article examines how Atomic Force Microscopy offers the unique capability of direct, individual investigation of gene delivery vehicles at high resolution in a hydrated state.
News - 17 Aug 2007
Polysciences, Inc., a leading manufacturer of specialty monomers, polymers and laboratory chemicals, announces the release of Polyethylenimine “Max” (nominally MW 40,000), a high potency,...
News - 7 Oct 2020
A KAUST research team, exploring thin films capable of turning thermal energy into electricity, state that a polymer formerly used to safeguard solar cells could be used in new applications in the...
Article - 12 Jun 2018
The zeta potential of polyethylenimine (PEI) is measured as a function of polymer concentration with the SZ-100 Nanoparticle Analyzer.
News - 6 Jan 2012
Scientists have identified an improved approach for removing major greenhouse gas such as carbon dioxide that causes global warming from the air containing moisture and smokestacks. The report of this...
Article - 21 Sep 2012
Polyelectrolytes are polymer chains with an electrolyte group on every repeat unit.
Article - 10 Jan 2010
There is significant interest in the development of new generations of semiconductor-based sensors that take advantage of microelectronic fabrication techniques to create robust sensor arrays that are...