Counting Chamber for zooplankton, volume approx. 9 Back Catalog number: 435010 Manufacturer: HYDRO-BIOS Availability: In the manufacturer's stock Price on request - + Recommended 438030 Plankton Net for qualitative collection Price on request 435090 Plunger Sampling Pipette acc. to Hensen, capacity Price on request 435016 Plankton Chamber acc. to Kolkwitz, capacity 1.0ml Price on request