Results 251 to 260 of about 560,083 (295)
Some of the next articles are maybe not open access.
Adsorption of Polyacrylamide and Sulfonated Polyacrylamide on Na-Kaolinite
1981The role of solution properties such as pH, ionic strength, temperature, and solid-to-liquid ratio in determining the adsorption of polymers on minerals is studied by conducting tests using labeled polymers and homoionic kaolinite. Data on the effects of the above variables on the adsorption of polyacrylamide (PAM) and sulfonated polyacrylamide ...
A. F. Hollander +2 more
openaire +1 more source
Polyacrylamide/graphite and polyacrylamide/titanium dioxide gel electrodes
Analytical Chemistry, 1986Polyacrylamide (pacr) gels have attractive properties that are the basis for several important applications in bioanalytical chemistry. For example, they provide a hydrophilic environment with a controllable pore size that allows for the entrapment and immobilization of biopolymers in their active forms.
Mark A. Lange, James Q. Chambers
openaire +1 more source
An electron microscopical study of Polyacrylamide
Journal of the Royal Microscopical Society, 1967SYNOPSISThe stages leading to the depositing of individual molecules of Polyacrylamide by spray technique have been studied electron microscopically. The number and weight average molecular weights of a high‐molecular‐weight fraction of Polyacrylamide were found to be 2.33 ± 0.23 × 106 and 2.59 ± 0.26 × 106 respectively, while the intrinsic viscosity ...
openaire +2 more sources
Visualization of proelastase in polyacrylamide gels
Analytical Biochemistry, 1977Abstract Our attempt to identify as many pancreatic enzymes as possible after their electrophoretic separation on polyacrylamide gels led us to search for a specific and simple method to localize proelastase. Esterolytic activity of elastase or elastase-like enzymes has been visualized in polyacrylamide gels (1,2) and cellulose acetate plates (3) by
J, Dijkhof, C, Poort
openaire +2 more sources
Drying SDS-Polyacrylamide Gels
Cold Spring Harbor Protocols, 2006INTRODUCTIONThis protocol describes a method for drying SDS-polyacrylamide gels. Gels containing proteins radiolabeled with 35S-labeled amino acids must be dried before autoradiographic images can be obtained. Nonradioactive gels can also be preserved by drying.
Joseph, Sambrook, David W, Russell
openaire +2 more sources
Polyacrylamide derivatives to the service of bioseparations
Journal of Biochemical and Biophysical Methods, 1989Though acrylamide polymers are widely used in electrophoretic and chromatographic techniques, many research works aim at optimizing these media. As polyacrylamide presents some drawbacks, new acrylic monomers with particular properties are proposed.
openaire +2 more sources
Effect of polyacrylamide on the carbonation behavior of cement paste
Cement and Concrete Research, 2022Ming-Zhi Guo, Linhua Jiang, Yu Jiang
exaly