Plankton Net for qualitative collection Back Catalog number: 438030 Manufacturer: HYDRO-BIOS Availability: In the manufacturer's stock Price on request - + Recommended 438040 Plankton Net for quantitative collection with cowl Price on request 435090 Plunger Sampling Pipette acc. to Hensen, capacity Price on request 435028 Package of 50 Cover Plates, diameter 33mm Price on request