Pre-packed columns, cartridges, and guard columns for separation of biomolecules and organic/inorganic analytes; includes normal/reversed phase HPLC, UHPLC, LC-MS, HILIC, mixed-mode, ion exchange, ligand exchange, and affinity column formats.
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Packed with rigid, porous, polymer beads which show minimal shrinkage or swelling in different solvent systems. Used for the separation of polymers that are soluble in polar organic solvents. Exclusion Limit (DMF): Polyethylene Oxide 4,000,000 Da.
SUPELCOSIL™ LC-DB phases are specially deactivated for basic compounds. These columns provide less retention, better peak shape, and higher efficiency for organic bases than can be obtained on conventional reversed-phase columns.
Used for the analyis or small scale purification of negatively charged biopolymers, such as glycoprotein isoforms, pegylated proteins and oligonucleotide.
Experience a powerful column for separating non-polar and moderately polar compounds based on 100Å high purity silica and designed for small molecule analysis.
These columns are 15 cm in length with 5 μm particles and offer the same resolution in half the time as the 30 cm, 10 μm TSKgel G2000SW and G3000SW columns. Shipped in 0.05% NaN3 and 0.1 M Na2SO4 in 0.1 M Phosphate Buffer, pH 6.7.
Ascentis™ Express HPLC columns, through the use of Fused-Core™ particle technology, can provide you with both the high speed and high efficiencies of sub-2 μm particles while maintaining lower back pressures.
Get high resolution LC and LC-MS separation of oligonucleotides, including double-stranded (ds) DNA/RNA fragments, using these DNAPac reversed phase columns.
Get ultra-high resolution and selectivity for both labeled and native glycans using this HPLC/UHPLC column. It's compatible with MS and fluorescence detection.