Our Column Portfolio
Elara Bond
High-purity silica-based reversed-phase and specialty columns engineered for excellent peak
shape, reproducibility, and extended pH stability. Designed for both routine analysis and
advanced method development.
Elara ARO
Aromatic stationary phases delivering strong π–π interactions, enabling superior separation
of aromatic, conjugated, and structurally complex compounds.
Elara FSep
Advanced fluorinated chemistries designed for fast separations, unique selectivity, and
excellent LC-MS compatibility—ideal for halogenated and trace-level analysis.
Elara BIO
Wide-pore silica columns specifically engineered for proteins, peptides, and biomolecules,
ensuring high recovery, improved resolution, and minimal adsorption.
Elara HILIC
Polar stationary phases designed for strong retention and efficient separation of highly polar
compounds using hydrophilic interaction chromatography.
Elara SEC
Size exclusion columns that separate molecules based on size, providing accurate
characterization of proteins and polymers with minimal interaction.
Elara SFC
Specialized columns optimized for supercritical fluid chromatography, enabling fast,
efficient, and environmentally friendly separations.
Separation Modes Covered
Elara Columns support multiple chromatographic techniques to address diverse analytical
challenges:
Reversed Phase (RP) - Ideal for small molecules and general applications with excellent versatility and reliability.
Normal Phase (NP) -
Effective for polar compounds, isomers, and analytes soluble in organic solvents.
HILIC -
Designed for highly polar analytes with strong retention and alternative selectivity.
Size Exclusion (SEC) -
Separates molecules based on size, ideal for proteins and polymers.
Bio separations (Wide Pore RP) -
Optimized for peptides, proteins, and large biomolecules using wide-pore silica.
Supercritical Fluid Chromatography (SFC) -
Optimized for peptides, proteins, and large biomolecules using wide-pore silica.
Column Selection Guide
Selecting the right column is critical for achieving optimal separation:
- Molecular Size: Choose appropriate pore size (100–120 Å for small molecules, 300–400 Å forbiomolecules)
- Solubility: Match stationary phase with water-soluble, organic, or chiral compounds
- Separation Mode: Use RP, NP, SEC, HILIC, or SFC based on analyte properties
- Method Development: Evaluate multiple selectivities to optimize resolution and robustness
Engineered for Performance & Flexibility
From analytical to preparative scale, Elara Columns are designed to deliver consistent, high-
quality results across every stage of your workflow. With a broad selection of chemistries
and configurations, they provide the flexibility needed to solve even the most complex
separation challenges.
DOWNLOAD PDF
