Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Fredrik Elwinger"'
Quantifying Size Exclusion by Diffusion NMR: A Versatile Method to Measure Pore Access and Pore Size
Publikováno v:
Analytical Chemistry. 90:11431-11438
Size-exclusion quantification NMR spectroscopy (SEQ-NMR) is introduced for measuring equilibrium distribution coefficients, Keq, in porous media. The porous medium is equilibrated with a polydisperse polymer solution. The original bulk polymer soluti
Publikováno v:
Analytical Biochemistry. 510:88-97
Surface Plasmon Resonance biosensors measure the interaction between a molecule in solution and its interaction partner attached to a sensor surface. Under certain conditions, the observed binding rate can be used directly to obtain the concentration
Publikováno v:
Magnetic Resonance in Chemistry. 53:572-577
A method for measuring the ligand concentration in heterogeneous materials like chromatography media is described. In this method, 13C single pulse excitation magic angle spinning NMR experiment with broadband 1H decoupling is used to determine the p
Publikováno v:
Magnetic Resonance in Chemistry. 40:391-395
A new pulsed gradient spin-echo NMR diffusion sequence, PGSE-WATERGATE, which is based on the extremely efficient WATERGATE solvent suppression sequence, is presented. The sequence is simple to set up and particularly suited to measuring the diffusio