HPLC separation

USHD HILIC-Zil Hilic HPLC Column USHD Hilic-ZIL Column is a hydrophilic interaction ion exchange column designed with bonded zwitterionic functionalities, enabling efficient separation of acidic, basic, and zwitterionic compounds. Extremely hydrophilic in nature, it supports 100% aqueous mobile phases and is ideal for retaining highly… Read More »USHD HILIC-Zil Hilic HPLC Column For Sale

USHD HILIC-Amide Hilic HPLC Column USHD Hilic-Amide Column is a chimeric HILIC hydrophilic interaction column based on amide bonding, offering similar retention behavior to HILIC amino columns but with enhanced selectivity and significantly longer column lifespan. It provides strong retention for polar ionic compounds and… Read More »USHD HILIC-Amide Hilic HPLC Column For Sale

USHD HILIC-SiO2 Hilic HPLC Column USHD Hilic-SiO₂ Column is a hydrophilic silica gel-based HILIC column, specially treated to enhance retention of highly polar and water-soluble compounds. Designed for high aqueous mobile phases, it offers excellent selectivity, strong retention performance, and long column life—making it ideal… Read More »USHD HILIC-SiO2 Hilic HPLC Column For Sale

USHD C4-Bio HPLC Column (Macroporous, pH-Resistant for Biomolecular Analysis) USHD C4-Bio HPLC Column is built on ultra-high purity organic-inorganic hybrid macroporous silica gel and features a proprietary C4 bonding process. Designed for the analysis of macromolecular biological samples, it provides excellent stability, batch reproducibility, and… Read More »USHD C4 SEC-Bio HPLC Sec Columns For Sale

USHD C8-Bio HPLC Column (Macroporous, pH-Resistant for Biomolecular Analysis) USHD C8-Bio HPLC Column is designed with ultra-high purity organic-inorganic hybrid macroporous silica gel and a proprietary bonding process for excellent stability and batch-to-batch reproducibility. Engineered for biopharmaceutical applications, it offers exceptional resistance to both strong… Read More »USHD C8 SEC-Bio HPLC Sec Columns For Sale

USHD SEC-Bio 1.8μm HPLC SEC Columns Factory Supplier USHD Bio-SEC Column (1.8μm, 300Å) is a high-resolution size exclusion chromatography column specifically designed for the analysis of macromolecular biological samples. It is ideal for applications such as protein, nucleic acid, enzyme, antibody, peptide, and ADC drug… Read More »USHD SEC-Bio HPLC Sec Columns 1.8μm For Sale

USHD SEC-Bio HPLC SEC Columns Factory Supplier USHD Bio-SEC Column is specifically engineered for the precise molecular weight analysis of macromolecular biological samples, including proteins, nucleic acids, enzymes, antibodies, peptides, and ADC drugs. Utilizing a specialized bonding process, it minimizes sample adsorption, ensures stable batch-to-batch… Read More »USHD SEC-Bio HPLC Sec Columns For Sale

USHD SEC-U Series Size Exclusion HPLC Column Factory Supplier The USHD SEC-U HPLC Column is designed for precise molecular weight analysis of water-soluble polymers, polysaccharides, polyethylene glycols, and globular proteins. It supports a wide molecular weight range and is suitable for general macromolecular applications. For… Read More »USHD SEC-U Series Size Exclusion HPLC Column For Sale

USHD CN Normal Phase HPLC Column Factory Supplier The USHD CN HPLC Column features an ultra-pure silica matrix bonded with a cyanopropyl stationary phase, offering dual-mode functionality for both normal and reversed-phase chromatography. With moderate polarity and unique π-electron interactions, it delivers distinct selectivity, making… Read More »USHD CN Normal Phase HPLC Column For Sale

USHD Sio2 Normal Phase HPLC Column Factory Supplier The USHD SiO₂ HPLC Analytical Column is made from ultrapure spherical silica gel with metal impurities less than 10 ppm, delivering high column efficiency and excellent peak shape. It offers specialized selectivity for structural isomers and is… Read More »USHD Sio2 Normal Phase HPLC Column For Sale