Empty 6ml SPE tube Back Catalog number: T06-010 Manufacturer: Labstore Availability: 4 weeks Price on request - + Recommended 12131007 Reservoir-1ml Capacity, 100/pk 99,64 € 730103 Chromab. reservoir 30mL,PP,10p+Adap.(s) 114,87 € 738638 Chromab. Multi 8 sealing caps 31,04 €