Results 301 to 310 of about 1,647,262 (347)
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Fluorinated gels for gel permeation chromatography
Die Makromolekulare Chemie, 1993AbstractThe aim of these investigations was the development of stationary phases for GPC compatible with fluorinated solvents. The properties of crosslinked copolymers of 4‐(2‐heptafluoropropoxy‐1, 2,2‐trifluoroethoxy)styrene (1) were investigated in dependence of the mode of synthesis. Divinylbenzene (DVB) was used as crosslinking agent.
Hans‐Jürgen Juhl, Walter Heitz
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2003
There are several reasons why it may be desirable to dry a gel after its use for electrophoresis. Firstly, it is a convenient way of storing the end result of the experiment. Secondly, drying a gel that is fragile may make it easier to handle (say, during optical scanning).
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There are several reasons why it may be desirable to dry a gel after its use for electrophoresis. Firstly, it is a convenient way of storing the end result of the experiment. Secondly, drying a gel that is fragile may make it easier to handle (say, during optical scanning).
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Cycle de gel, gel intense et gel prolongé
Revue de géographie de Lyon, 1952Guillien Yves. Cycle de gel, gel intense et gel prolongé. In: Revue de géographie de Lyon, vol. 27, n°1, 1952. pp. 63-66.
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Gel chromatography of carbohydrates on polysaccharide gel
Journal of Polymer Science: Polymer Symposia, 1980AbstractLiquid chromatographies of high and low‐molecular carbohydrates and polyethyleneglycols of different molecular masses were studied on porous microspherical cellulose. Dependence of the distribution coefficients of polymer molecules on molecular mass was determined.
Yu. A. Eltekov +4 more
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In-Gel S-Pyridylethylation of Gel-Resolved Proteins: Whole Gel Method
Cold Spring Harbor Protocols, 2008INTRODUCTIONThis protocol describes a method for performing reduction and S-alkylation of Coomassie-blue-stained proteins within an intact gel. Reduction is performed with dithiothreitol, and alkylation with 4-vinylpyridine. (Treatment of free cysteines with 4-vinylpyridine yields the S-β-(4-pyridylethyl) cysteinyl derivative.) S-β-(4-pyridylethyl ...
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Nonlinear elasticity in biological gels
Nature, 2004The mechanical properties of soft biological tissues are essential to their physiological function and cannot easily be duplicated by synthetic materials.
C. Storm +4 more
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Recent Advances in Supramolecular Gels and Catalysis.
Chemistry - An Asian Journal, 2018Over the past two decades, supramolecular gels have attracted significant attention from scientists in diverse research fields and have been extensively developed.
Weiwei Fang +5 more
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2003
Immunodiffusion in gels encompasses a variety of techniques that are useful for the analysis of antigens and antibodies (1). The fundamental immunochemical principles behind their use are exactly the same as those that apply to antigen#x2013;antibody interactions in the liquid state.
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Immunodiffusion in gels encompasses a variety of techniques that are useful for the analysis of antigens and antibodies (1). The fundamental immunochemical principles behind their use are exactly the same as those that apply to antigen#x2013;antibody interactions in the liquid state.
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Current Protocols in Molecular Biology, 1992
AbstractAgarose gel electrophoresis is a simple and highly effective method for separating, identifying, and purifying 0.5‐ to 25‐kb DNA fragments. The protocol can be divided into three stages: (1) a gel is prepared with an agarose concentration appropriate for the size of DNA fragments to be separated; (2) the DNA samples are loaded into the sample ...
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AbstractAgarose gel electrophoresis is a simple and highly effective method for separating, identifying, and purifying 0.5‐ to 25‐kb DNA fragments. The protocol can be divided into three stages: (1) a gel is prepared with an agarose concentration appropriate for the size of DNA fragments to be separated; (2) the DNA samples are loaded into the sample ...
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Gel–gel adhesion by tethered polymers
The Journal of Chemical Physics, 2001The behavior of tethered polymers on gel/gel adhesion is studied with the single-chain mean-field (SCMF) theory. It is shown that the gel surface structure, the gel/gel adhesion strength, the equilibrium gel/gel distance, and the detailed interface structures can be tailored by specifically designed tethered layers on gel surfaces.
Nicholas A. Peppas +2 more
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