Empty 1ml SPE tube Back Catalog number: T01-010 Manufacturer: Labstore Availability: 4 weeks Price on request - + Recommended 738638 Chromab. Multi 8 sealing caps 749,00 Kč 12131014 Reservoir-2 Frits, 3ml Capacity, 100/pk 4 331,88 Kč 730160 Chromab. empty columns, 3mL, PP 3 198,00 Kč