Thermo Fisher Scientific Inc., the world leader in serving science, today introduced three new high-capacity, high-efficiency 4 µm particle-size capillary IC columns that enable faster, more accurate ...

IN some instances poor efficiency with capillary columns has been reported, especially when glass capillaries were used. This may be due to two quite different phenomena : bad liquid-phase ...

Covalent organic frameworks (COFs) are a novel class of porous materials, and offer great potential for various applications. However, the applications of COFs in chiral separation and chiral ...

Metal capillary columns are durable, but the question exists as to whether or not they can perform in terms of their non-reactivity, especially regarding the task of field analysis. The article ...

Simplify your operations with Agilent J&W DB-CLP1 and DB-CLP2 GC columns – the most flexible universal column pair for nine EPA dual- ECD pesticide methods. Together these fast, reliable columns ...

Packed capillary columns for liquid chromatography were first reported in the mid to late 1970s. The first micro-fabricated column for gas chromatography was reported in 1979; however technological ...

Nucleic acid analysis, genotyping, PCR, and RFLP methodologies are time-consuming techniques using agarose or acrylamide gel electrophoresis—image capture plus gel image interpretations. Capillary gel ...

Mass spec–based methods coupled with chromatography separation techniques are fundamental to success in proteomics research and biopharmaceutical development, and low-flow liquid chromatography has ...

Case in point: For more than a century, chromatography practitioners have been separating the components of chemical mixtures by using columns packed with various types of particulate matter. Recently ...

High-performance liquid chromatography (HPLC) gives chemists access to a world of knowledge about molecules both large and small. When combined with high-resolution detection methods such as mass ...

Prof. Barry has taught a wide variety of courses in Analytical Chemistry, including a graduate level course in chromatography and separation methods, his primary area of research. His research group ...