Folsom's Plankton Sample Divider Back Catalog number: 435100 Manufacturer: HYDRO-BIOS Availability: In the manufacturer's stock Price on request - + Recommended 435023 Tubular Plankton Chamber, capacity 25ml Price on request 438030-001 Spare Net Bag for Plankton Net No. 438 030 Price on request 435090 Plunger Sampling Pipette acc. to Hensen, capacity Price on request