Folsom's Plankton Sample Divider Back Catalog number: 435100 Manufacturer: HYDRO-BIOS Availability: In the manufacturer's stock Price on request - + Recommended 435022 Tubular Plankton Chamber, capacity 10ml Price on request 5065N-190 Deep Catch Net Price on request 435011 Counting Chamber for zooplankton, volume approx. 2 Price on request