Stream Bottom Sampler, Surber Type, mesh size 500 Back Catalog number: 438650 Availability: In the manufacturer's stock Price on request - + Recommended A986-150 Liquid Funnel. 150mm Diameter. 316Lss Price on request 438310 Hand Net acc. to Böttger, mesh size 500microns Price on request 1640A-1500 100ml Point Sample Chamber with 1.5m handle Price on request