Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Jia Li Liao"'
Autor:
Chris Belisle, Mark A. Snyder, Hong Chen, Julie Robinson, Yueping Xu, Steven M. Cramer, Jia-Li Liao, He Xuemei
Publikováno v:
Journal of Chromatography A. 1569:101-109
The increasing prevalence of low pI non-mAb therapeutics as well as current challenges in mAb-aggregate separations and low recoveries motivate further development in the multimodal anion exchange (MM AEX) space. In this work, linear salt gradient ex
Autor:
Ji Jun Yang, Kaiming Feng, Long Wang, Ling Dan Zhang, Jia Li Liao, Yuan You Yang, Jia Heng Wang, Ning Liu, Yong Jin Feng
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 406:600-605
α -Al 2 O 3 ceramic coatings were prepared by a novel metal organic decomposition (MOD) method on 316L stainless steel. Effects of electron irradiation and post-irradiation annealing process on the surface morphology, composition, phases and corrosi
Publikováno v:
Analytical Biochemistry. 267:121-124
A method was developed for the preparation of continuous beds derivatized with polyethyleneimine (PEI) for chromatofocusing and anion exchange chromatography in the capillary mode. First, a continuous bed activated by epoxy groups was synthesized ins
Autor:
Russ Frost, Jia-Li Liao, Andrew Stapleton, Chris Siebert, Eddy Scheinpflug, Wai-Kin Lam, Howard Song, Arnaud Remy, Theodore L. Tisch
Publikováno v:
Journal of Chromatography A. 816:3-9
Innovations in column-packing media for biomolecule purification have progressed from large spherical, porous polysaccharide beads to advanced polymeric supports. Continuous-bed technology is a radical new technology for chromatography based on the p
Publikováno v:
Journal of Chromatography A. 767:33-41
High-performance capillary columns for electrochromatography and reversed-phase liquid chromatography are often prepared from silica beads. However, the synthesis of the beads involves many expensive and complicated steps and the packing of reproduci
Publikováno v:
Chromatographia. 44:227-234
In a previous paper we presented preliminary experiments aimed at the preparation of gel particles with the property to recognize selectively some particular protein (hemoglobin, cytochrome C, transferrin) [1]. Using the same method we show in this a
Publikováno v:
Journal of Chromatography A. 753:227-234
A new support is described for fast, high-resolution hydrophobic-interaction chromatography of proteins based on a continuous bed containing isopropyl groups. The bed is prepared by a simple procedure: a mixture of appropriate acrylamide monomers, in
Publikováno v:
Analytical Chemistry. 68:3468-3472
A simple one-step procedure for the preparation of columns for capillary electrochromatography is described. The nonpolar compounds (stearyl or butyl methacrylate) used for the introduction of hydrophobic ligands (C18, C4) are rendered water-soluble
Publikováno v:
Analytical Biochemistry. 241:195-198
Continuous beds have been used as matrices for cation- and anion-exchange chromatography of proteins on columns with an i.d. in the range of 0.005–0.015 mm. On-tube uv detection is not feasible at low protein concentrations with these narrow-bore c
Publikováno v:
Analytical Biochemistry. 234:27-30
Simple and cost-effective methods for the preparation of microcolumns (i.d. 0.025-0.32 mm) for reversed-phase chromatography are described. The procedure includes (1) synthesis in the column tube of a continuous bed matrix from a monomer solution (pi