Plankton Net for quantitative collections with cow Back Catalog number: 438010 Manufacturer: HYDRO-BIOS Availability: In the manufacturer's stock Price on request - + Recommended 438045 Spare Net Part for Plankton Nets No. 438 040 and 4 Price on request 435023 Tubular Plankton Chamber, capacity 25ml Price on request 435015 Plankton Chamber acc. to Kolkwitz, capacity 0.5ml Price on request