Column Adapter for 6mL SPE cartridgee, pk/10 Back Catalog number: 12809 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 730172 Chromab. empty columns, 6mL, glass 5 096,00 Kč 730171 Chromab. empty glass columns, 3mL,glass 6 500,00 Kč A596AD SPEC 96-WELL ADAPTER 3 091,28 Kč