Plankton Net for quantitative collection with cowl Back Catalog number: 438020 Manufacturer: HYDRO-BIOS Availability: In the manufacturer's stock Price on request - + Recommended 435022 Tubular Plankton Chamber, capacity 10ml Price on request 438010 Plankton Net for quantitative collections with cow Price on request 435015 Plankton Chamber acc. to Kolkwitz, capacity 0.5ml Price on request