Plankton Net for qualitative collection Back Catalog number: 438030 Manufacturer: HYDRO-BIOS Availability: In the manufacturer's stock Price on request - + Recommended 435021 Tubular Plankton Chamber, capacity 5ml Price on request 438001 Surface Plankton Net acc. to Apstein Price on request 438001-001 Spare Net Bag for Plankton Nets No. 438 001 Price on request