Tubular Plankton Chamber, capacity 5ml Back Catalog number: 435021 Manufacturer: HYDRO-BIOS Availability: In the manufacturer's stock Price on request - + Recommended 438040 Plankton Net for quantitative collection with cowl Price on request 435016 Plankton Chamber acc. to Kolkwitz, capacity 1.0ml Price on request 435100 Folsom's Plankton Sample Divider Price on request