Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Adam D. McBrady"'
Autor:
Michael Stadermann, Aleksandr Noy, Robert E. Synovec, Brian Dick, Adam D. McBrady, Vanessa R. Reid, Olgica Bakajin
Publikováno v:
Analytical Chemistry. 78:5639-5644
The key to rapid temperature programmed separations with gas chromatography are a fast, low-volume injection and a short microbore separation column with fast resistive heating. One of the major problems with the reduction of column dimensions for mi
Autor:
Robert E. Synovec, Adam D. McBrady
Publikováno v:
Journal of Chromatography A. 1105:2-10
Typical refractive index (RI) detectors for liquid chromatography (LC) are not well suited to application with mobile phase gradient elution, due to the difficulty in correcting for the detected baseline shift during the gradient. We report a sensiti
Publikováno v:
Analytical Chemistry. 76:2725-2733
A theoretical model for a recently developed microscale molecular mass sensor (micro-MMS) is presented. The micro-MMS employs a widely applicable technique of measuring the refractive index gradient (RIG) in a microchannel created after two adjacent
Publikováno v:
Talanta. 73(2)
Non-aqueous size exclusion chromatography (SEC) of polystyrenes (as model analytes) is examined using the microscale molar mass sensor (mu-MMS) for detection. The mu-MMS is combined with SEC to demonstrate this simultaneously universal and molar mass
Publikováno v:
Journal of chromatography. A. 1148(2)
High-speed temperature programming is implemented via the direct resistive heating of the separation column (2.3m MXT-5 Silicosteel column with a 180 microm I.D. and a 0.4 microm 5% phenyl/95% dimethyl polysiloxane film). Resistive temperature progra
Autor:
Michael, Stadermann, Adam D, McBrady, Brian, Dick, Vanessa R, Reid, Aleksandr, Noy, Robert E, Synovec, Olgica, Bakajin
Publikováno v:
Analytical chemistry. 78(16)
The key to rapid temperature programmed separations with gas chromatography are a fast, low-volume injection and a short microbore separation column with fast resistive heating. One of the major problems with the reduction of column dimensions for mi
Publikováno v:
Analytica chimica acta. 575(2)
The H-Sensor reported herein is a micro-fluidic device compatible with flow injection analysis (FIA) and high performance liquid chromatography (HPLC). The device detects analytes at two separate off-chip absorbance flow cells, providing two simultan