Empty 1ml SPE tube Back Catalog number: T01-010 Manufacturer: Labstore Availability: 4 weeks Price on request - + Recommended 730351 Chromab. PE filt. f. PP empty col. 15mL 5 928,00 Kč 730158 Chromab. empty columns, 70mL, PP 3 900,00 Kč 730194 Chromab. Luer caps f. vacuum manifold,bl 1 885,00 Kč