Sunresin offers a comprehensive range of Seplife ^® chromatography media, designed to provide high selectivity, efficiency, and scalability for applications from capture to polishing. Our chromatography resins are available in three distinct matrix types: agarose, dextran, and polymer-based materials.

How Chromatography Works

Chromatography is a powerful technique used to separate mixtures based on their chemical and physical properties. In this process, the components of a mixture pass through a stationary phase at different rates, forming distinct bands or waves. Originally, these bands were identified by visible color differences, but modern detection methods rely on UV absorbance, molecular size, charge, and hydrophobicity, among other characteristics.

Sunresin's Chromatography Media Solutions

• Agarose & Dextran-Based Media
  Our agarose and dextran-based chromatography resins are designed as cost-effective alternatives to other commonly-used resins, offering comparable performance with significant cost savings.

• Polymer-Based Media
  Sunresin’s polymer-based chromatography media, developed using monosphere technology (uniform particle size), outperforms competitors in terms of efficiency and consistency.

Prepacked Chromatography Columns

Sunresin also offers prepacked chromatography columns, assembled using our proprietary chromatography resins, hollow column tubes, and accessories. Manufactured under strict GMP standards, these columns ensure batch-to-batch consistency and reliable separation performance.

Key Benefits:
✔ Ready-to-use—connects directly to syringes or chromatography systems
✔ Saves time and improves workflow efficiency
✔ Delivers high-quality purification results

Explore Sunresin's Seplife chromatography media for superior separation performance at every stage of your process.