Empty 6ml SPE tube Back Catalog number: T06-010 Manufacturer: Labstore Availability: 4 weeks Price on request - + Recommended 730475 Chromab. PE filter. f. empty PPcol.150mL 7 696,00 Kč 13949 Plunger Insert (PP) for 3mL-cartridge, pk/10 Price on request 730159 Chromab. empty columns, 1mL, PP 5 096,00 Kč