Description
Hydrated Replacement Columns for High-Throughput Purification
The CentriPure 96 Gel Filtration Column Array 300 – Z25M Replacement Columns by emp BIOTECH are pre-packed, hydrated gel filtration units designed for seamless exchange within the CP-0580 system. These columns provide rapid, high-throughput desalting, buffer exchange, and purification of up to 96 biological samples in parallel, supporting sample volumes between 150 and 300 µL.
Performance Highlights
- >99.99% removal of small molecules (salts, dyes, biotin, haptens, ammonia)
- >85% recovery of proteins and nucleic acids
- 1.5–2-fold dilution factor
- <15 minutes total processing time
- Gravity-driven operation — no centrifugation or vacuum needed
Specifications
- Resin: Zetadex-25 (cross-linked beaded dextran, 50–150 µm)
- Sample Volume: 150–300 µL per column
- Format: Compatible with standard ANSI/SLAS microplate footprint
- Compatibility: Automated liquid handling systems
Applications
- DNA/RNA desalting
- Protein purification
- Buffer exchange
- Nanoparticle cleanup
Why Choose CentriPure Replacement Columns?
CentriPure 96 Replacement Columns are a cost-effective and reliable way to maintain uninterrupted, automation-friendly workflows. With the proven performance of Zetadex-25 medium and easy integration into your lab’s existing platform, they offer an efficient, scalable alternative to traditional desalting techniques like dialysis and ultrafiltration.
