Surface Plankton Net acc. to Apstein Back Catalog number: 438001 Manufacturer: HYDRO-BIOS Availability: In the manufacturer's stock Price on request - + Recommended 435094 Plunger Sampling Pipette acc. to Hensen, capacity Price on request 435095 Plunger Sampling Pipette acc. to Hensen, capacity Price on request 438030 Plankton Net for qualitative collection Price on request