Plankton Net for qualitative collection Back Catalog number: 438030 Manufacturer: HYDRO-BIOS Availability: In the manufacturer's stock Price on request - + Recommended 435015 Plankton Chamber acc. to Kolkwitz, capacity 0.5ml Price on request 438010 Plankton Net for quantitative collections with cow Price on request 435021 Tubular Plankton Chamber, capacity 5ml Price on request