Surface Catch Net Back Catalog number: 5065M-310 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 438040 Plankton Net for quantitative collection with cowl Price on request 435012 Counting Chamber for zooplankton,volume approx. 70 Price on request 435015 Plankton Chamber acc. to Kolkwitz, capacity 0.5ml Price on request