Stream Bottom Sampler, Surber Type, mesh size 500 Back Catalog number: 438650 Availability: In the manufacturer's stock Price on request - + Recommended 8286A-100S SteriWare Scoop 100ml - PS - Box of 100. STERILE Price on request 438213 Net Part for Microplastic nets, Hydro-Bios No. 438 Price on request 438162 Secondary Unlocking Mechanism for MultiNet Price on request