Pierce Concentrators are available with 9K, 20K and 150K (coming soon) MWCOs in 7 ml and 20 ml capacities and are compatible with swinging-bucket and fixed-angle rotors. These centrifugal concentrators provide efficient concentration of biological samples containing proteins (antigens, antibodies and enzymes), nucleic acids (DNA) and micro organisms (viral particles).
About Pierce Protein Concentrators:
Pierce Protein Concentrators have a unique conical high-performance design that overcomes many problems associated with traditional protein concentration, providing a high degree of concentration in a single spin while minimizing polarization and adsorption at the membrane surface. Their regenerated cellulose membranes are accurately rated for molecular-weight cutoffs (MWCO) and routinely provide > 90% recovery of proteins larger than the membrane MWCO. Concentration factors of > 100-fold can be obtained in less than 45 minutes. The Pierce Concentrators also allow accurate control of the dead-stop volume and final concentration factor, providing reliable and consistent sample processing, especially with low-concentration samples that are often lost or damaged with other centrifugal concentrator devices.
Highlights of Pierce Protein Concentrators:
Manufacturer Thermo Fisher Scientific
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