Core Tube, made of stainless steel, length 60cm Back Catalog number: 437406 Manufacturer: HYDRO-BIOS Availability: In the manufacturer's stock Price on request - + Recommended 437320 Special Closing Mechanism for Bottom Samplers acc. Price on request 437405 Core Tube, transparent, length 60cm Price on request 437212 Bottom Sampler acc. to Ekman-Birge, stainless stee Price on request