Z648043
Amicon Ultra centrifugal filter units
Ultra-4, MWCO 100 kDa
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About This Item
NACRES:
NB.24
UNSPSC Code:
41103900
material
polyethylene cap, polypropylene tube, regenerated cellulose membrane
sterility
non-sterile
manufacturer/tradename
Millipore UFC810024
concentrate volume
50 μL
membrane area × diam. × L
3 cm2 × 22.7 mm × 124 mm
tube size
22.7 x 124 mm
working volume
~4 mL
pore size
100 kDa MWCO
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General description
High recovery centrifugal filters for concentrating samples. Can be used to concentrate biological samples containing antigens, antibodies, enzymes, nucleic acids or micoorganisms. Excellen for use to purify macromolecular components from cell lysates. Ideal for desalting and buffer exchanges.
Swing bucket rotorL 4,000 x g; Fixed angle rotor (35°): 5,000 x g.
Swing bucket rotorL 4,000 x g; Fixed angle rotor (35°): 5,000 x g.
- High recovery Ultracel regenerated cellulose membrane in a range of molecular weight cut-offs.
- High retentate recovery of >90%
- Vertical membrane reduces concentration polarization for ultra-fast spin times (as fast as 10-15 mins)
- Heat-sealed membrane minimizes downstream extractables
- 100% integrity tested for reliable performance
- Convenient sample monitoring with translucent housing and volume graduations
- Direct pipettor sample access eliminates processing step to recover concentrate
- High concentration factors of 80 - 100X
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Laura A Powell et al.
Cell host & microbe, 28(5), 699-711 (2020-08-14)
Mosquito inoculation of humans with arthritogenic alphaviruses results in a febrile syndrome characterized by debilitating musculoskeletal pain and arthritis. Despite an expanding global disease burden, no approved therapies or licensed vaccines exist. Here, we describe human monoclonal antibodies (mAbs) that
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