Plankton Net for quantitative collections with cow Back Catalog number: 438010 Manufacturer: HYDRO-BIOS Availability: In the manufacturer's stock Price on request - + Recommended 435021 Tubular Plankton Chamber, capacity 5ml Price on request 438045 Spare Net Part for Plankton Nets No. 438 040 and 4 Price on request 438001 Surface Plankton Net acc. to Apstein Price on request