Counting Chamber for zooplankton, dimensions 80 x Back Catalog number: 435011C Manufacturer: HYDRO-BIOS Availability: In the manufacturer's stock Price on request - + Recommended 435022 Tubular Plankton Chamber, capacity 10ml Price on request 438030 Plankton Net for qualitative collection Price on request 438061 Surcharge for mesh size < 55µ for nets 438 030, 43 Price on request