Bottom Sampler acc. to Ekman-Birge, lead-weighted Back Catalog number: 437210 Manufacturer: HYDRO-BIOS Availability: In the manufacturer's stock Price on request - + Recommended 437406 Core Tube, made of stainless steel, length 60cm Price on request 437214 Bottom Sampler acc. to Ekman-Birge, stainless stee Price on request 437333 Bottom Sampler acc. to van Veen, heavy model, SS Price on request