Onyx Specialty Papers’ cellulose filters are manufactured from high quality cotton linters and are used for general filtration and culturing micro organisms in the Laboratory and Biosciences markets.

  • Control of flow within filtering process
  • Control of absorbency within chromatography and blotting process
  • Strength for industrial or chemical applications

Used in labs as a filter medium as well as a tool to collect protein samples for storage, transport and testing.

Basis Weight (lbs./3,000 sq. ft.) 38-186
Caliper (Inches) .0065-.035
Mullen (PSI/5Ply) 4-55
Wet Tensile, Machine Direction (GF/25mm) 200-2200


Related Projects

Filter Media

Wet Strength Label