Spare Net Bucket, for Plankton Nets No. 438030 / 4 Back Catalog number: 438055 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 435090 Plunger Sampling Pipette acc. to Hensen, capacity Price on request 435035 Package of 250 Base Plates, diameter 27.5mm Price on request