BIA Separations

Volume

1 mL

Channel Size

2 μm

PrimaS

  • Multimodal chromatography ligand that combines elements of hydrogen bonding with anion exchange chromatography
  • Offers unique selectivities in many important product areas
  • Supports purification of single-stranded RNA at ambient temperature and also fractionates ssRNA by size
  • Bacteriophage purification: Provides superior reduction of endotoxins (up to 7 log removal) compared to strong anion-exchangers (e.g., QA).

For sensitive separations where reproducible chromatography is essential (e.g., AAV empty - full separation), we have developed PrimaS HR column with strict release criteria, ensuring reproducible column performance.

IMPORTANT NOTICE: Column lifetime affected by > 0.1 M NaOH. See updated column stability and cleaning instructions on the Product sheet.

Your Inquiry

Your inquiry is empty