Empty 1ml SPE tube Back Catalog number: T01-010 Manufacturer: Labstore Availability: 4 weeks Price on request - + Recommended 730034 Chromab. PE filt., PP columns 30mL 6 552,00 Kč 12131019 Frits-1ml, 1/4in, 20um, 100/pk 1 629,76 Kč 1 222,32 Kč 730356 Chromab. PE filter. f. PP empty col.45mL 6 942,00 Kč