ΕΠΙΚΟΙΝΩΝΙΑ

Application Specific HPLC Columns

Designed for key pharmaceutical and environmental applications, these columns utilize novel and unique chemistries to provide superior resolution with ease of use.

Size Exclusion HPLC Columns

Want high resolution separation of water-soluble polymers? Our size exclusion columns (SEC) are available in tailored pore sizes to cover a broad range of molecular weight.

Ligand Exchange HPLC Columns

Need a column to separate carbohydrates using dilute acid mobile phase? These polymeric ligand exchange columns utilize a range of counter ions to deliver selectivity required.

Ion Exchange HPLC Columns

Are your analytes ionizable or charged in solution? Our silica-based ion exchange columns are ideal for smaller water-soluble compounds.

Mixed-Mode HPLC Columns

Want to separate ionic and hydrophobic analytes in a single run? The multi-functionality of these columns can eliminate column switching, ion paring, or using columns in series.

Amide HILIC HPLC Columns

Need a HILIC column for very polar analytes? These columns are well suited for separating hydrophilic molecules, including carbohydrates, glycans, and peptides.

HILIC HPLC Columns

Have difficulty retaining polar hydrophilic compounds by RP chromatography? These columns strongly retain compounds that are unretained by conventional reversed phase, without the need for ion-pair additives.

Normal Phase HPLC Columns

Is your sample insoluble in mixtures of water and organic solvent? We manufacture a range of bonded and non-bonded normal phase columns that are ideal for the retention and separation of lipophilic compounds.

Reversed Phase (RP) HPLC Columns

Need to maximize your productivity and flexibility in method development? We offer an array of RP chemistries to optimize separations and provide enhanced retention or changes in elution order.

Bio LC Columns

Have a biological sample? Get high resolution, high efficiency separations from our unique chemistries that are specially designed for proteins, peptides, carbohydrates, nucleic acids, oligonucleotides and more.