Tubular Plankton Chamber, capacity 10ml Back Catalog number: 435022 Manufacturer: HYDRO-BIOS Availability: In the manufacturer's stock Price on request - + Recommended 438015 Spare Net Part for Plankton Nets No. 438 010 and 4 Price on request 435011B Counting Chamber for zooplankton, dimensions 80 x Price on request 438001-001 Spare Net Bag for Plankton Nets No. 438 001 Price on request