Laboratory Concentration Devices

Downstream analyses require that proteins, nucleic acids, virus particles, and other biomolecules are solubilized in their native form at an appropriate concentration. Ultrafiltration methods can be used to gently and efficiently concentrate biological or environmental samples by removing excess liquid or buffer. A variety of ultrafiltration devices are available to rapidly concentrate proteins and other biomolecules with high recovery.

• Amicon^® Ultra Centrifugal filters for concentrating proteins, antibodies, and other biomolecules (< 0.5 mL – 70 mL volumes)
• Centrifree Ultrafiltration Device for Clinical sample concentrators for concentrating serum, plasma, urine, and other clinical samples.
• Amicon^® Stirred Cells for concentrating large volume protein, antibody, biological, and environmental samples (50 mL – 800 mL volumes)

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