Counting Chamber for zooplankton, dimensions 80 x Back Catalog number: 435011A Manufacturer: HYDRO-BIOS Availability: In the manufacturer's stock Price on request - + Recommended 435023 Tubular Plankton Chamber, capacity 25ml Price on request 438025-001 Repair Kit for Net Bucket No. 438 025, Price on request 438001-001 Spare Net Bag for Plankton Nets No. 438 001 Price on request