Plunger Sampling Pipette acc. to Hensen, capacity Back Catalog number: 435090 Manufacturer: HYDRO-BIOS Availability: In the manufacturer's stock Price on request - + Recommended 435028 Package of 50 Cover Plates, diameter 33mm Price on request 435011 Counting Chamber for zooplankton, volume approx. 2 Price on request 435015 Plankton Chamber acc. to Kolkwitz, capacity 0.5ml Price on request