Empty 1ml SPE tube Back Catalog number: T01-010 Manufacturer: Labstore Availability: 4 weeks Price on request - + Recommended 730194 Chromab. Luer caps f. vacuum manifold,bl 78,16 € 730034 Chromab. PE filt., PP columns 30mL 266,18 € 12131020 Frits-3ml, 3/8in, 20um, 100/pk 71,92 €