Description
Fast purification and buffer exchange for small-scale protein and oligonucleotide samples
CentriPure MINI PBS Z-50 from emp BIOTECH is a pre-packed, ready-to-use spin column for rapid buffer exchange and desalting of proteins >25 kDa and oligonucleotides >20 bp. Hydrated with 10 mM phosphate-buffered saline (PBS, pH 7.4), this mini spin column delivers high-resolution cleanup of salts, dyes, and other small molecules in under 5 minutes using simple centrifugation.
Highlights
- For proteins >25 kDa and oligonucleotides >20 bp
- Hydrated with PBS, pH 7.4
- High-resolution cleanup with Zetadex-50 Superfine (20–50 µm)
- Sample volume: 2–100 µL (optimized for 50 µL
- Processing time: <5 min
- 99.999% removal of small molecules
- 85–90% recovery of IgG
Applications
- Antibody purification
- Oligonucleotide cleanup
- Buffer exchange into PBS
- Removal of dyes, salts, and haptens
Why choose CentriPure MINI PBS Z-50?
Choose CentriPure MINI for fast, reliable purification and buffer exchange of small-volume samples—optimized for convenience, reproducibility, and high-resolution performance in research and analytical workflows.
