PAPER PRODUCTS

A widely used standard grade filter paper for routine applications with medium retention and flow rate.

pH Indicator Paper

Slightly more retentive than Grade 1 with a corresponding increase in filtration time (i.e., slightly slower filtration speed).

Litmus Paper, Ross

A standard grade filter used in qualitative analytical techniques to determine and identify materials. For use in büchner funnels.

Fast flow & retention of coarse precipitates

• Economy range of syringe filters.
• Made from extractable free virgin polypropylene housing
• For small volume filtration of liquid, gasses and other material specific application.

Economy Range

Economy Range

Grade 44: 3 μm
Thin version of Grade 42 retaining very fine particles .

Intermediate in retention between Grade 40 and 41, and twice as fast as Grade 40

Bioflow Membrane Filter, PTFE (Hydrophobic)

Bioflow Nylon Membrane Filter

Bioflow Polyethersulfone membrane