Column Adapter for 6mL SPE cartridgee, pk/10 Back Catalog number: 12809 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 730194 Chromab. Luer caps f. vacuum manifold,bl 1 924,00 Kč 730351 Chromab. PE filt. f. PP empty col. 15mL 6 058,00 Kč 730474 Chromab. empty columns, 150mL, PP 4 368,00 Kč