Stream Bottom Sampler, Surber Type, mesh size 500 Back Catalog number: 438650 Availability: In the manufacturer's stock Price on request - + Recommended 5070C-50 Copper Wire 50m Price on request 8286A-25S SteriWare Scoop 25ml - PS - Box of 100. STERILE Price on request A716-400-4 400mm Powder Funnel. 316Lss with 4" outlet Price on request