Spare Net Bag for Plankton Net No. 438 030 Back Catalog number: 438030-001 Manufacturer: HYDRO-BIOS Availability: In the manufacturer's stock Price on request - + Recommended 435015 Plankton Chamber acc. to Kolkwitz, capacity 0.5ml Price on request 435016 Plankton Chamber acc. to Kolkwitz, capacity 1.0ml Price on request 435100 Folsom's Plankton Sample Divider Price on request