Core Tube transparent, length 100cm Back Catalog number: 437407 Manufacturer: HYDRO-BIOS Availability: In the manufacturer's stock Price on request - + Recommended 437215 Bottom Sampler acc. to Ekman-Birge, stainless stee Price on request 437213 Bottom Sampler acc. to Ekman-Birge, stainless stee Price on request 437406 Core Tube, made of stainless steel, length 60cm Price on request