Counting Chamber for zooplankton, dimensions 80 x Back Catalog number: 435011B Manufacturer: HYDRO-BIOS Availability: In the manufacturer's stock Price on request - + Recommended 438040 Plankton Net for quantitative collection with cowl Price on request 5065M-310 Surface Catch Net Price on request 435021 Tubular Plankton Chamber, capacity 5ml Price on request