Counting Chamber for zooplankton, volume approx. 9 Back Catalog number: 435010 Manufacturer: HYDRO-BIOS Availability: In the manufacturer's stock Price on request - + Recommended 435023 Tubular Plankton Chamber, capacity 25ml Price on request 435022 Tubular Plankton Chamber, capacity 10ml Price on request 435092 Plunger Sampling Pipette acc. to Hensen, capacity Price on request