Column Adapter for 6mL SPE cartridgee, pk/10 Back Catalog number: 12809 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 730192 Chromab. filter elem. f. glass col., 6mL 6 058,00 Kč 732501 Chromab. empty LV PP columns w. filterel 5 148,00 Kč 730172 Chromab. empty columns, 6mL, glass 5 096,00 Kč