Solvent Filtration Apparatus Aijiren Description Part No. Solvent filtration kit 3150-0577 (Consists of a 250 ml glass reservoir, tapered funnel base with PTFE coated sieve, tapered top, 1000 ml flask and clamp) Regenerated cellulose filter membranes 47 mm, pore size 0.45 µm, 100/pk 3150-0576 Nylon filter membranes