Shim-pack UC Series (SFC Columns)
When conducting analysis with the Nexera UC supercritical fluid chromatography system, because diffusion of the sample band in the mobile phase is high compared with liquid chromatography, separation behavior changes significantly depending on the types of columns used.
Shim-pack UC series was designed with a variety of stationary phases, making it suitable for analysis of various compounds.
Achieve high speed and high performance
Shim-pack UC series offers various stationary phases suitable for the mobile phase of high diffusion and low-viscosity liquid carbon dioxide.
Analysis time can be reduced at a high flow rate without impairing the separation performance. In addition, analysis speed, which is limited in HPLC, can be increased.
Wide range of stationary phases meets diverse needs
Shim-pack UC series was designed with twenty kinds of packing materials and a wide range of particle and column sizes that can be selected based on the analyte.
High durability and stable reproducibility
Shim-pack UC series achieves high inertness for improved analysis precision and increased column durability. Its uniform silica surface and stable chemical modification also ensure high analysis reproducibility.
Isomers and structurally similar compounds that are difficult to separate can be analyzed by Nexera UC and Shim-pack UC series...
Different separation methods are generally used for fatty acids, which are typically analyzed by GC, and glycerides, which are typically analyzed by HPLC. However,...
PAHs contain multiple isomers, such as anthracene and phenanthrene, which cannot be separated with a mass spectrometer....
News / Events
Determination of heterocyclic oxygen compounds in Citrus essential oils by Supercritical fluid chromatography-tandem mass spectrometry
New Nexera UC Prep Semi-Preparative Supercritical Fluid Chromatography System
Semi-Preparative Supercritical Fluid Chromatography System
New Nexera UC Supercritical Fluid Extraction / Supercritical Fluid Chromatograph
Nexera UC improves your analytical workflow by utilizing a completely new separation technology, Unified Chromatography, which unites sample separation, analysis with various separation modes, and high-sensitivity detection.
New Nexera Prep Preparative Purification Liquid Chromatograph
The Nexera Prep Purification System provides optimal solutions for your laboratory needs.
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.