Shim-pack MAYI Series
Biological Sample Pretreatment Column
Due to optimized particle size and a newly developed coating technology, the MAYI-ODS online pretreatment column is highly effective in deproteinization and offers long-term stability. It provides excellent reproducibility even for continuous analysis of multiple analytes.
To Co-Sense for BA
How the Shim-pack MAYI-ODS Works
The outer surfaces of silica gel (50 µm) are coated with a hydrophilic polymer, so that only the interior of pores are chemically modified by octadecyl radicals (ODS). Since proteins and other macromolecules cannot enter the pores and are blocked by the hydrophilic polymer on the outer surfaces, they are quickly eluted without being retained by the ODS solid phase. In contrast, pharmaceuticals and other induced low molecular weight compounds penetrate the pores and are retained by the inner surfaces of the stationary phase.
News / Events
Shimadzu has released the Shim-pack™ SUR-Na Columns for Ligand Exchange Chromatography.
Shim-pack™ SUR-Na, a ligand exchange chromatography column, offers excellent performance by combining size exclusion mode and sodium-based ligand exchange mode to provide superior separation of sugar components. Pure water can be used for the mobile phase, resulting in less effort to prepare for the analysis.
Efficient Method Development by automated pH Screening with LabSolutions MD
This article describes an example of using LabSolutions MD, a dedicated software for supporting method development, to automate pH screening by varying the mobile phase pH from 2.5 to 8.5 to evaluate the optimal pH level for separating 12 small-molecule drugs.
Oligonucleotide Therapeutics Solution Guide is now available
Oligonucleotide therapeutics are nucleic acid polymers generally comprised of a few to several dozen bases (including modified bases) linked together. They are produced by chemical synthesis and act directly on organisms without being translated into proteins.
Cosmetics and Personal Care Products
The environment surrounding cosmetics and personal care products is changing. In addition to serving the original aesthetic purpose, cosmetics are required to be environmentally friendly and impart no adverse effects on animals.
Shimadzu has released the Catechin Analysis Kit
The National Agriculture and Food Research Organization (NARO) and Shimadzu are studying fast, convenient, and accurate methods for analyzing the functional components in foods for purposes of data analysis and social implementation.
Shimadzu has updated the LabSolutions MD
LabSolutions MD uses an “Analytical Quality by Design” (AQbD) approach for achieving efficient method development by designing analysis methods based on science and risk.