Folsom's Plankton Sample Divider Back Catalog number: 435100 Manufacturer: HYDRO-BIOS Availability: In the manufacturer's stock Price on request - + Recommended 438001 Surface Plankton Net acc. to Apstein Price on request 435090 Plunger Sampling Pipette acc. to Hensen, capacity Price on request 5065M-310 Surface Catch Net Price on request