Counting Chamber for zooplankton, dimensions 80 x Back Catalog number: 435011B Manufacturer: HYDRO-BIOS Availability: In the manufacturer's stock Price on request - + Recommended 438030-001 Spare Net Bag for Plankton Net No. 438 030 Price on request 438050 Plankton Net for quantitative collection with cowl Price on request 438055 Spare Net Bucket, for Plankton Nets No. 438030 / 4 Price on request