Filter holders with funnel cup 250ml, diam. 94mm Back Catalog number: 9046161 Availability: In the manufacturer's stock Price on request - + Recommended 225722 Kit for continuos filtration (cover, cap and vacuum tube) Price on request 5191-6779 InfinityLab Solvent Filtration clamp 2 878,09 Kč 2 158,57 Kč LB300 Funnel, Graduated 300ml Price on request