PD SpinTrap G-25 - 50 columns

The PD SpinTrap G-25 columns are pre-packed, single-use desalting and buffer exchange columns designed for rapid and efficient processing of small-volume biological samples. Each column is filled with Sephadex™ G-25 resin, enabling high recovery of proteins, peptides, and other biomolecules ≥5 kDa while removing salts, detergents, and small contaminants.

• Format: 50 spin columns per pack
• Matrix: Sephadex G-25
• Application: Desalting, buffer exchange, and removal of low molecular weight components
• Sample volume: 40–130 µL
• Recovery rate: >95% for most proteins
• Time required: <5 minutes per sample

Chromatography Reagents