Core Tube, transparent, length 60cm Back Catalog number: 437405 Manufacturer: HYDRO-BIOS Availability: In the manufacturer's stock Price on request - + Recommended 437320 Special Closing Mechanism for Bottom Samplers acc. Price on request 437315 Bottom Sampler acc. to Lenz with dividing sheet Price on request 437332 Bottom Sampler acc. to van Veen, stainless steel Price on request