Stream Bottom Sampler, Surber Type, mesh size 500 Back Catalog number: 438650 Availability: In the manufacturer's stock Price on request - + Recommended 8286A-500S SteriWare Scoop 500ml - PS - Box of 40. STERILE Price on request 438214 Microplastic Net with lifting bodies Price on request 4010B-01 Tablet Sampler - GMP with movable bottom plate Price on request