Empty 1ml SPE tube Back Catalog number: T01-010 Manufacturer: Labstore Availability: 4 weeks Price on request - + Recommended 730164 Chromab. PE filter. f. PP columns 1mL 3 302,00 Kč 12131013 Reservoir-2 Frits, 1ml Capacity, 100/pk 4 349,12 Kč 730161 Chromab. empty columns, 6mL, PP 2 288,00 Kč