Column packing material comprises of a proprietary monofunctional bonded C4 ligand bonded to an Ethylene Bridge Hybrid (BEH) substrate. Column is optimised to separate proteins based on size, hydrophobicity and isoelectric point, and is specially QC tested with protein mixture.
Mid-size pore SEC column for analysis of proteins from 1,000 to 80,000 daltons.
Column packing material comprises of a diol bonded to a high pore volume Ethylene Bridge Hybrid (BEH) substrate. Column is specially QC tested with protein standards.
Mid-size pore SEC column for analysis of proteins from 10,000 to 450,000 daltons.
Column packing material comprises of a diol bonded to a high pore volume Ethylene Bridge Hybrid (BEH) substrate. Column is specially QC tested with protein standards.
Mid-size pore SEC column for analysis of proteins from 100,000 to 1,500,000 daltons.
Column packing material comprises of a diol bonded to a high pore volume Ethylene Bridge Hybrid (BEH) substrate. Column is specially QC tested with protein standards.
HILIC column for separation using mobile phases containing high concentrations of organic solvent.
Column packing material comprises of a non-endcapped unbonded high purity silica substrate, enabling excellent retention of very polar, basic, water soluble analytes. Column is specifically designed and tested to be used in combination with high organic mobile phases (>80% acetonitrile) to provide retention of analytes that are too polar to be retained by reversed-phase chromatography.
Aqueous-compatible reversed‑phase column that strongly retains polar compounds.
Column packing material comprises of an endcapped intermediate T3 ligand bonded to a high purity silica substrate, enabling balanced retention of polar and hydrophobic molecules, even when used with 100% aqueous mobile phases. Column is designed for enhanced polar compound retention, and is stable under low pH condition, making it ideal for method development involving the separation of polar and non-polar analytes.
HILIC column for separation using mobile phases containing high concentrations of organic solvent.
Column packing material comprises of a non-endcapped unbonded high purity silica substrate, enabling excellent retention of very polar, basic, water soluble analytes. Column is specifically designed and tested to be used in combination with high organic mobile phases (>80% acetonitrile) to provide retention of analytes that are too polar to be retained by reversed-phase chromatography.
Custom Specialty Columns by SIELC: Tailored solutions for optimal selectivity, shorter run time, and versatile performance.
SIELC offers Specialty Columns, born from custom phases designed for unique challenges in HPLC analysis. Optimized for selectivity, run time, and cost-effective
separations, these columns undergo rigorous testing and performance optimization.
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