Porous media

Details Porous media Porous media

2004-11-18

2010-12-07

Drodge, Joseph W (Department: 1797)

Liquid purification or separation

Particulate material type separator, e.g., ion exchange or...

C055S514000, C055S523000, C096S108000, C096S153000, C065S017300, C065S021100, C210S266000, C210S483000, C210S499000, C210S502100, C210S510100, C422S105000, C422S105000, C264S041000, C264S203000, C435S287700, C432S001000, C432S009000, C502S401000, C502S407000

Reexamination Certificate

active

07846333

ABSTRACT:
A porous media, a housing containing a porous media and methods for fabricating the housing containing a porous media are provided. The porous media is composed of varying amounts of sorptive binding particles in combination with polymer particles, for example silica particles mixed with polyethylene beads. The porous media is sintered into target housings, for example pipette tips, for use in desalting, purifying and separating biomolecules in target samples. The porous media is also formed into porous media discs via pressure and heating for insertion into housing devices.

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