Biological Bottom Dredge Back Catalog number: 438610 Availability: In the manufacturer's stock Price on request - + Recommended 438310 Hand Net acc. to Böttger, mesh size 500microns Price on request A134-550 Pro Whisk. 550mm long. Stainless Steel. Discontinu Price on request 8286A-100S SteriWare Scoop 100ml - PS - Box of 100. STERILE Price on request