50mm dia Funnel box of 100. Sterile Back Catalog number: 8370H-50S Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 438515-002 Nylon Webbing for WP2 with with zip fastener Price on request 438212 Net Part for Neuston Net, mesh size 300microns Price on request 438505-021 Net bag - protective net 300µ for Nansen Closing Price on request