Plankton Net for qualitative collection Back Catalog number: 438030 Manufacturer: HYDRO-BIOS Availability: In the manufacturer's stock Price on request - + Recommended 435028 Package of 50 Cover Plates, diameter 33mm Price on request 435011B Counting Chamber for zooplankton, dimensions 80 x Price on request 435094 Plunger Sampling Pipette acc. to Hensen, capacity Price on request