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 A144-390 Tongs. 390mm long Price on request 443594 Visibility Disc acc. to Secchi,10m steel rope, mar Price on request 438310 Hand Net acc. to Böttger, mesh size 500microns Price on request