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 438710 Hirizontal Plankton net, special design, single ne Price on request 438213-020 Additional cost for Net Part Microplastic nets, Hy Price on request 5005A-50 Stainless Dipper. 60cm. 50cc Price on request