Empty 3ml SPE tube Back Catalog number: T03-010 Manufacturer: Labstore Availability: 4 weeks Price on request - + Recommended 13949 Plunger Insert (PP) for 3mL-cartridge, pk/10 Price on request 730191 Chromab. filter elem. f. glass col., 3mL 4 888,00 Kč 12131021 Frits-6ml, 1/2in, 20um, 100/pk 1 919,41 Kč