Empty 3ml SPE tube Back Catalog number: T03-010 Manufacturer: Labstore Availability: 4 weeks Price on request - + Recommended 12131021 Frits-6ml, 1/2in, 20um, 100/pk 2 004,64 Kč 730380 Chromab. empty columns, 30mL, PP 2 808,00 Kč 730389 Chromab. reservoir 70mL,PP,10p+adap.(l) 4 212,00 Kč