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MilliporeSigma Centrifree™ Filters

Catalog No. 4104A
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Volume (Metric):
1 mL
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Catalog No. Volume (Metric)
4104A 1 mL
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Catalog No. 4104A Supplier MilliporeSigma Supplier No. 4104A
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The Centrifree™ Ultrafiltration device with Ultracel regenerated cellulose membrane is ideal for separating free from bound microsolutes in serum, plasma, and other biological samples.

The Centrifree™ Ultrafiltration device with Ultracel regenerated cellulose membrane is ideal for separating free from bound microsolutes in serum, plasma, and other biological samples. The device is licensed for research use and in vitro diagnostic use. The device holds a sample volume of 1 mL with a hold-up volume of 10 μL.

Features and Benefits:

  • Separate unbound (free) therapeutic drugs, testosterone, thyroxin, etc.
  • Enables accuracy in binding studies
  • Critical for new drug investigations
  • Facilitates deproteinization to reduce complexity or matrix interference of biological samples
  • For research and in vitro diagnostic use

Specifications

Filter Type Centrifuge Filter
Format Microcentrifuge, Spin Column
For Use With (Equipment) Centrifuge
Material Polystyrene, Polyethylene, SAN
Material (Membrane) Regenerated Cellulose
MWCO 30 kDa
Sample Volume 1 mL
Sterility Non-sterile
Type Centrifugal Filter
Volume (Metric) 1 mL