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Centrifugal filter units Amicon® Ultra-4

Product information "Centrifugal filter units Amicon® Ultra-4"

For concentration of biological samples, purification, desalination and buffer exchange.

  • Ultracel regenerated cellulose membrane

  • Vertical membrane for fast spin times
  • High recoveries
  • Concentration factor 80 x to 100 x


Scope of supply: Filter unit, centrifuge tube, cap


Sample volume:
4 ml
Membrane area:
3 cm²
Max. centrifugal force (swing-out rotor):
4000 x g
Max. centrifugal force (fixed-angle rotor):
7500 x g / 5000 x g (at 100K)
MWCO da: 10000
Manufacturer Article Number: UFC801024
UNSPSC: 40-16-17-01

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