Counting Chamber for zooplankton, volume approx. 9 Back Catalog number: 435010 Manufacturer: HYDRO-BIOS Availability: In the manufacturer's stock Price on request - + Recommended 435095 Plunger Sampling Pipette acc. to Hensen, capacity Price on request 438030 Plankton Net for qualitative collection Price on request 435012 Counting Chamber for zooplankton,volume approx. 70 Price on request