Column Adapter for 6mL SPE cartridgee, pk/10 Back Catalog number: 12809 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 730171 Chromab. empty glass columns, 3mL,glass 6 500,00 Kč 730386 Chromab. tubing adaptor f. 15, 45, 70mL 6 526,00 Kč A596AD SPEC 96-WELL ADAPTER 3 091,28 Kč