Plankton Net for qualitative collection Back Catalog number: 438030 Manufacturer: HYDRO-BIOS Availability: In the manufacturer's stock Price on request - + Recommended 435016 Plankton Chamber acc. to Kolkwitz, capacity 1.0ml Price on request 438020 Plankton Net for quantitative collection with cowl Price on request 438015 Spare Net Part for Plankton Nets No. 438 010 and 4 Price on request