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 435094 Plunger Sampling Pipette acc. to Hensen, capacity Price on request 435022 Tubular Plankton Chamber, capacity 10ml Price on request