HPLC & GC Columns

Premium chromatography columns for analytical separation and compound detection

About HPLC & GC Columns

Our High-Performance Liquid Chromatography (HPLC) and Gas Chromatography (GC) columns are engineered for superior analytical performance. These columns enable precise separation, identification, and quantification of chemical compounds in complex mixtures across pharmaceutical, environmental, food, and chemical industries.

Key Features:
  • High resolution separation capability
  • Excellent peak symmetry and efficiency
  • Extended column lifespan
  • Low bleed rates for sensitive detection
  • Wide range of stationary phases available
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HPLC Columns vs GC Columns

HPLC Columns
  • Application: Non-volatile and thermally labile compounds
  • Mobile Phase: Liquid solvent mixtures
  • Temperature: Room temperature to 60°C
  • Particle Size: 2-10 µm
  • Detection: UV, Fluorescence, MS, Refractive Index
  • Common Use: Pharmaceuticals, Food additives, Pesticides
GC Columns
  • Application: Volatile and semi-volatile compounds
  • Mobile Phase: Inert gas (Helium, Nitrogen, Hydrogen)
  • Temperature: Room temperature to 400°C
  • Film Thickness: 0.1-5 µm
  • Detection: FID, ECD, MS, NPD
  • Common Use: Environmental analysis, Petrochemicals, Essential oils

Column Types & Stationary Phases

Reversed-Phase (RP)

Most widely used for separating polar and non-polar compounds. Ideal for pharmaceutical and food analysis.

Best for: General purpose analysis

Normal-Phase (NP)

Separates non-polar compounds using polar stationary phases. Excellent for lipid and lipophilic analysis.

Best for: Lipids & non-polar compounds

Ion-Exchange

For charged and ionic compound separation. Perfect for amino acids, proteins, and nucleotides.

Best for: Ionic compounds

Size-Exclusion

Separates molecules by size. Ideal for protein purification and polymer analysis.

Best for: Macro molecules

Chiral Columns

Separates enantiomers of chiral compounds. Essential for pharmaceutical enantiomeric purity testing.

Best for: Chiral analysis

Capillary GC Columns

Ultra-thin film columns for high resolution GC analysis with minimal sample requirement.

Best for: GC analysis

Available Configurations

Column Type Particle/Film Size Dimensions Temperature Range Applications
HPLC RP-18 5 µm, 3 µm 4.6×250mm, 4.6×150mm 5-60°C General purpose, Pharmaceuticals
HPLC RP-8 5 µm, 3 µm 4.6×250mm, 4.6×150mm 5-60°C Polar compounds, Impurity analysis
GC-FID Column 0.25 µm - 1 µm 30m × 0.25mm, 60m × 0.32mm 40-350°C Volatile organic compounds
GC-MS Column 0.1 µm - 0.5 µm 30m × 0.25mm, 30m × 0.2mm 40-320°C Compound identification
Chiral Column 5 µm 4.6×250mm, 10×250mm 5-40°C Enantiomer separation

Industry Applications

Pharmaceutical

Drug testing, Purity analysis, Stability studies, Impurity detection

Environmental

Water quality, Pesticide residues, Air pollutants, Soil contamination

Food & Beverage

Additives analysis, Contaminant detection, Quality control

Chemical Analysis

Compound identification, Purity testing, Forensic analysis

Petrochemical

Hydrocarbon analysis, Fuel testing, Petroleum fractions

Clinical & Biomedical

Biomarker detection, Drug metabolism, Toxicology testing

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