Tubular Plankton Chamber, capacity 10ml Back Catalog number: 435022 Manufacturer: HYDRO-BIOS Availability: In the manufacturer's stock Price on request - + Recommended 435016 Plankton Chamber acc. to Kolkwitz, capacity 1.0ml Price on request 435021 Tubular Plankton Chamber, capacity 5ml Price on request 435098 Set of 10 Spare Dilution Bottles 250ml Price on request