Whatman® GD/X syringe filters polypropylene membrane, pore size ... Buy and find information on Whatman GD/X syringe filters from Sigma-Aldrich, product number Z277312.
Polypropylene Filter Bags | Filtersource.com Polypropylene Filter Bags. PDF SPEC SHEET-felt-bags.pdf RingSize Available. png. eaton-bag.jpg. Single Layer Felt bags. Available in Size 1 (7" x 16" bag) ...