Counting Chamber for zooplankton, dimensions 80 x Back Catalog number: 435011B Manufacturer: HYDRO-BIOS Availability: In the manufacturer's stock Price on request - + Recommended 435010 Counting Chamber for zooplankton, volume approx. 9 Price on request 438025 Spare Net Bucket for Plankton Nets No. 438 001 / 4 Price on request 438045 Spare Net Part for Plankton Nets No. 438 040 and 4 Price on request