Centrifugal filter units, Amicon® Ultra-4
: Merck
These centrifugal filter units can be used for a number of applications: concentration of biological samples containing antigens, antibodies, enzymes, nucleic acids, or microorganisms; purification of macromolecular components found in tissue culture extracts or cell lysates and protein removal prior to HPLC; concentration of dilute or pre-purified proteins from column eluents; desalting, buffer exchange and protein dialysis; size exclusion and protein fractionation.
- High retentate recovery of >90%; 100% integrity tested
- Vertical membrane reduces concentration polarisation for ultra-fast spin times
- Heat-sealed membrane minimises downstream extractables
- Convenient sample monitoring with translucent housing and volume graduations
- Direct pipette sample access eliminates processing step to recover concentrate
- High concentration factors of 80 - 100X
Membrane: Ultracel regenerated cellulose; housing: styrene/butadiene; tube: PP; cap and liner: PE.
- Catalog No:
- MILFUFC800396
- MILFUFC805096
- 516-0621
- 516-0623
- 516-0620
- MILFUFC801096
- 516-0553
- 516-0554
- 516-0622
- MILFUFC800324
- MILFUFC803096
- MILFUFC800308
- 516-0624
- 516-0619
- MILFUFC810096
- Filtration area:
- 3 cm²
- 3 cm²
- 3 cm²
- 3 cm²
- 3 cm²
- 3 cm²
- 3 cm²
- 3 cm²
- 3 cm²
- 3 cm²
- 3 cm²
- 3 cm²
- 3 cm²
- 3 cm²
- 3 cm²
- Max. RCF:
- 5000 ×g
- 5000 ×g
- 5000 ×g
- 5000 ×g
- 5000 ×g
- 5000 ×g
- 5000 ×g
- 5000 ×g
- 5000 ×g
- 5000 ×g
- 5000 ×g
- 5000 ×g
- 5000 ×g
- 5000 ×g
- 5000 ×g
- Ø×H:
- 17,3×124 mm
- 17,3×124 mm
- 17,3×124 mm
- 17,3×124 mm
- 17,3×124 mm
- 17,3×124 mm
- 17,3×124 mm
- 17,3×124 mm
- 17,3×124 mm
- 17,3×124 mm
- 17,3×124 mm
- 17,3×124 mm
- 17,3×124 mm
- 17,3×124 mm
- 17,3×124 mm
- Sample volume:
- 4000 µl
- 4000 µl
- 4000 µl
- 4000 µl
- 4000 µl
- 4000 µl
- 4000 µl
- 4000 µl
- 4000 µl
- 4000 µl
- 4000 µl
- 4000 µl
- 4000 µl
- 4000 µl
- 4000 µl
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