Net Part for Neuston Net, mesh size 300microns Back Catalog number: 438212 Availability: In the manufacturer's stock Price on request - + Recommended 5070S-50 50m stainless chain Price on request 8286A-250S SteriWare Scoop 250ml - PS - Box of 100. STERILE Price on request 1640A-1500 100ml Point Sample Chamber with 1.5m handle Price on request