EMD Millipore 42412 Centrifugal Filter Units provide the highest recovery of sample with solute recoveries typically over 95%. Ideal for concentrating and purifying dilute protein solutions in the ng/mL to µg/mL range, these low-binding Ultracel-YM regenerated cellulose membrane filters are available with different molecular weight cut-offs for versatile laboratory applications.
Product Features
- EMD Millipore 42412 centrifugal filter units with 100 kDa NMWL 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
- Blue-colored housing for easy identification
Benefits
- Ensures maximum recovery of dilute protein and nucleic acid samples
- Low-binding membrane minimizes sample loss
- Efficient vertical housing allows rapid centrifugal concentration
- Versatile use for multiple lab applications including buffer exchange and desalting
Why Choose EMD Millipore 42412 Centrifugal Filter Units UFC510024, 100 kDa NMWL, 24 Pack, Blue?
These centrifugal filters provide a reliable, laboratory-grade solution for concentrating, purifying, and recovering biomolecules with high efficiency and reproducibility.
