Combined Plate Chamber (Utermöhl-Chamber), set wit Back Catalog number: 435025 Manufacturer: HYDRO-BIOS Availability: In the manufacturer's stock Price on request - + Recommended 438030-001 Spare Net Bag for Plankton Net No. 438 030 Price on request 435023 Tubular Plankton Chamber, capacity 25ml Price on request 435015 Plankton Chamber acc. to Kolkwitz, capacity 0.5ml Price on request