EMD Millipore Amicon Ultra Centrifugal Filters provide the highest recovery of sample with solute recoveries typically over 95%. Their unique vertical housing design makes them ideal for concentrating and purifying dilute protein solutions in the ng/mL to µg/mL range.
Product Features
- EMD Millipore Amicon Ultra centrifugal filters with 3 kDa Ultracel regenerated cellulose membrane
- Low-binding membrane suitable for proteins, antibodies, and nucleic acids
- Applications: concentrating and purifying proteins, desalting and buffer exchange, removing primers, linkers, and unincorporated labels
- Alternative to ethanol precipitation for protein purification
- Compatible with standard 1.5 mL tube fixed-angle rotors
- Maximum initial sample volume: 500 µL
- Typical final concentrate volume: 5–15 µL
- Maximum centrifugal force: 14,000g (500g for 29950-54 on DNA/RNA applications)
- Pack quantity: 24 filters per pack
Benefits
- Ensures maximum recovery of dilute protein and nucleic acid samples
- Low-binding membrane minimizes sample loss
- Vertical housing allows efficient centrifugal concentration
- Versatile use for multiple lab applications including buffer exchange and desalting
Why Choose EMD Millipore Amicon Ultra Centrifugal Filters, 3 kDa Ultracel, 0.5 mL, 24 Pack?
These centrifugal filters offer a reliable, laboratory-grade solution for concentrating, purifying, and recovering biomolecules with high efficiency and reproducibility.
