Tubular Plankton Chamber, capacity 25ml Back Catalog number: 435023 Manufacturer: HYDRO-BIOS Availability: In the manufacturer's stock Price on request - + Recommended 438050 Plankton Net for quantitative collection with cowl Price on request 5065M-310 Surface Catch Net Price on request 435011C Counting Chamber for zooplankton, dimensions 80 x Price on request