PD SpinTrap G-25 is a single-use column for cleanup of large biomolecules.

• Convenient and fast small-scale cleanup of proteins and other large biomolecules (>5000 Mr) with the possibility to run multiple samples in parallel
• Range of applications such as desalting, buffer exchange, and removal of low-molecular weight compounds
• High desalting capacity
• Reproducible, high throughput, parallel cleanup of protein samples
• Sample preparation in the range of 100 to 180 μl without sample dilution

PD SpinTrap G-25 is a single-use microspin column that is designed for desalting and buffer exchange of biological sample using a standard microcentrifuge. The column is prepacked with ~600 µL Sephadex G-25 resin, and the column material is biocompatible polypropylene.