Results 81 to 90 of about 1,545,192 (292)

Advances in capillary electro-chromatography

Journal of Pharmaceutical Analysis, 2019
Capillary electrochromatography (CEC) is a micro-scale separation technique which is a hybrid between capillary electrophoresis (CE) and liquid chromatography (LC). CEC can be performed in packed, monolithic and open-tubular columns.
Zhenkun Mao, Zilin Chen
doaj   +1 more source

Descriptors to Dynamics: A Materials and Device Perspective on in‐Materio Physical Reservoir Computing for Neuromorphic Edge Intelligence

Advanced Materials, EarlyView.
Intrinsic material dynamics are harnessed as computational resources for neuromorphic in‐materio physical reservoir computing. Defects, ionic motion, interfaces, percolation, geometry, and biasing shape transient states that provide fading memory, nonlinearity, and high‐dimensional projection for simple readout. A descriptor‐to‐dynamics framework links
Kshitij RB Singh, Alif Syafiq Kamarol Zaman, Muzhen Xu, Yuki Usami, Saptarshi Das, Hirofumi Tanaka   +5 more
wiley   +1 more source

Novel chiral stationary phases based on peptoid combining a quininequinidine moiety through a C9-position carbamate group

, 2014
Novel chiral stationary phases based on peptoid combining a quininequinidine moiety through a C9-position carbamate ...
Wu Haibo, Guangjun Song, Dongqiang Wang, 梁鑫淼, 柯燕雄   +4 more
core  

Stationary and mobile phases in capillary electrochromatography (CEC)

, 2003
A review. This review describes the state of the art of capillary electrochromatog. (CEC). Properties of and interactions between stationary and mobile phases applied in CEC are described and discussed; developments in stationary phases, partly also ...
Carel A. Cramers, Henk A. Claessens, Cramers, C.A.M.G., Jan Jiskra, Jiskra, J., Claessens, H.A.   +5 more
core   +1 more source

How “Green” is Your Functional Material? Assessing Environmental Impacts of Multi‐Step Synthetic Protocols in Material Sciences at Various Technology Levels

Advanced Materials, EarlyView.
Environmental Synthesis Radar (ESR) evaluates the environmental impact of (early‐stage) multi‐step chemical syntheses, providing a holistic view by using 18 midpoint impact categories. Unlike conventional life‐cycle assessment (LCA) approaches, ESR reveals three complementary metrics: overall impact Vtotal, environmental hotspots VEF, and critical ...
Laura Plein, Alexander Schommer, Florian Dietrich, Moritz Gutsch, Heike Klesper, Kevin Schuller, Lars Jahnke, Jens Leker, Klaus Meerholz   +8 more
wiley   +1 more source

Applications of micro-fluidic platforms integrating packed stationary phases [PDF]

, 2011
To design and fabricate novel centrifugal micro-fluidic platforms integrating packed stationary phases for solid-phase micro-extraction in a wide range of (bio)analytical applications.
Gorkin, Robert, Paull, Brett, Glennon, Jeremy D., Brabazon, Dermot, Benito-Lopez, Fernando, Omamogho, Jesse O., Ducrée, Jens, Vázquez, Mercedes, Diamond, Dermot   +8 more
core   +2 more sources

O desafio de analisar solutos básicos por cromatografia líquida em modo reverso: algumas alternativas para melhorar as separações

Química Nova, 2012
This review considers some of the difficulties encountered with the analysis of basic solutes using reversed-phase chromatography, such as detrimental interaction with stationary phase silanol groups.
Endler Marcel Borges, Karen Goraieb, Carol H. Collins   +2 more
doaj   +1 more source

Molecularly imprinted monolithic stationary phases for liquid chromatographic separation of enantiomers and diastereomers

, 2003
The method for preparation of molecularly imprinted monolithic stationary phase has been improved to achieve liquid chromatographic separation of enantiomers and diastereomers. By adopting low polar porogenic solvents of toluene and dodecanol and optimal
Kong, L, Zou, HF, Luo, QZ, Chen, XM, Huang, XD   +4 more
core  

Microgels Enable iPSCs to Assemble, Expand, and Differentiate Into Organoids—From Sizable to High‐Throughput

Advanced Materials, EarlyView.
A chemically defined PEG‐based microgel platform enables scalable, reproducible production of three‐dimensional microgel‐iPSC constructs in multiple sizes. The system is compatible with high‐throughput automation and supports human iPSC expansion and differentiation within a single construct, including directed differentiation into cardiac organoids ...
Laura Klasen, Matthias Mork, Ramin Nasehi, Vasudha Turuvekere Krishnamurthy, Kira Zeevaert, Aaron Babendreyer, Jacopo Di Russo, Wolfgang Wagner, Laura De Laporte   +8 more
wiley   +1 more source

Evaluation of ionic liquid stationary phases for one dimensional gas chromatography-mass spectrometry and comprehensive two dimensional gas chromatographic analyses of fatty acids in marine biota

, 2011
Evaluation of ionic liquid stationary phases for one dimensional gas chromatography-mass spectrometry and comprehensive two dimensional gas chromatographic analyses of fatty acids in marine biotaIonic liquid stationary phases were tested for one ...
Sandra, Pat, Frank David, Wim Vyverman, Guowang Xu, Vyverman, Wim, Pat Sandra, Qun, Gu, Klaus Rumpel, Frédéric Lynen, Pieter Vanormelingen, Rumpel, Klaus, Gu, Qun, SandraPat, Sandra, Patrick, Vanormelingen, Pieter, David, Frank, Lynen, Frederic, Xu, Guowang, Qun Gu   +18 more
core   +1 more source