February 2010
Volume 42, Number 2
The February issue of American Laboratory features an article on assays that utilize microfluidic chips to assess the efficacy of drugs in enzyme reactions. Another article discusses the advantages of capillary electrochromatography for metabolomics and proteomics applications.
View Issue Archives »Subscribe »
Table of Contents
Toni Ann Riveros, Roger Lo, Xiaojun Liu, Ariana Valdez, Marisa Lozano, Frank A. Gomez
Monday, February 01, 2010
Miniaturization has allowed for the development of a myriad of microfluidic platforms that offer a host of advantages over conventional analytical techniques, including small sample volume ...
read more
Imma Ferrer, E. Michael Thurman
Monday, February 01, 2010
Ultrahigh-performance liquid chromatography (UHPLC) has brought two important innovations to LC-MS analysis. First is the use of 1.8-µm columns, which provides an increase in plate number from the 5-...
read more
Wendy Rasmussen
Monday, February 01, 2010
Gel permeation chromatography (GPC) is a subset of a very common technique called size exclusion chromatography (SEC), which involves the separation of molecules by their hydrodynamic volume in ...
read more
Aubrey Lambert
Monday, February 01, 2010
Fiber optic technology has already radically altered the telecommunications field, by carrying highly multiplexed data at great speeds over vast distances. Now these capabilities have been packaged ...
read more
Yi Wu, Yuhong Wang, Zhenzhen Zhao, Kongxian Wu, Yan Wang, Chao Yan
Monday, February 01, 2010
Capillary electrochromatography (CEC) is a miniaturized, hybrid separation technique that combines micro-high-performance liquid chromatography (µHPLC) and capillary electrophoresis (CE). The driving ...
read more
William Foley, Beth Gildea, Thomas E. Wheat
Monday, February 01, 2010
Having proven its performance and reliability under extremely rigorous conditions for the most demanding applications, UPLC technology has brought routine benefits to increasing numbers of scientists,...
read more
David Coleman, Lynn Vanatta
Thursday, February 18, 2010
For the past seven years, this column has chiefly presented basic material related to a single theme: regression analysis of analytical data and the associated uncertainty.
read more