Empty 6ml SPE tube Back Catalog number: T06-010 Manufacturer: Labstore Availability: 4 weeks Price on request - + Recommended 730034 Chromab. PE filt., PP columns 30mL 6 422,00 Kč 12131014 Reservoir-2 Frits, 3ml Capacity, 100/pk 4 331,88 Kč 730163 Chromab. PE filt. f. PP columns 6mL 5 616,00 Kč