Tubular Plankton Chamber, capacity 5ml Back Catalog number: 435021 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 435011 Counting Chamber for zooplankton, volume approx. 2 Price on request