Empty 6ml SPE tube Back Catalog number: T06-010 Manufacturer: Labstore Availability: 4 weeks Price on request - + Recommended 730164 Chromab. PE filter. f. PP columns 1mL 3 224,00 Kč T03-010 Empty 3ml SPE tube Price on request 730386 Chromab. tubing adaptor f. 15, 45, 70mL 6 396,00 Kč