Empty 3ml SPE tube Back Catalog number: T03-010 Manufacturer: Labstore Availability: 4 weeks Price on request - + Recommended 730230 Chromab. empty columns, 15mL, PP 2 652,00 Kč 12809 Column Adapter for 6mL SPE cartridgee, pk/10 Price on request 730351 Chromab. PE filt. f. PP empty col. 15mL 6 058,00 Kč