Additional cost for Net Part of Ring Trawl Net wit Back Catalog number: 438703-020 Availability: In the manufacturer's stock Price on request - + Recommended 8286A-500 SteriWare Scoop 500ml - PS - Box of 40 Price on request A736-200 200ml Beaker. 316L stainless steel Price on request 8370H-50S 50mm dia Funnel box of 100. Sterile Price on request