Plankton Net for qualitative collection Back Catalog number: 438030 Manufacturer: HYDRO-BIOS Availability: In the manufacturer's stock Price on request - + Recommended 435090 Plunger Sampling Pipette acc. to Hensen, capacity Price on request 438050 Plankton Net for quantitative collection with cowl Price on request 435100 Folsom's Plankton Sample Divider Price on request