Injection Needle for direct elution into the EVApo Back Catalog number: 13544 Availability: In the manufacturer's stock Price on request - + Recommended 730249G Chromab. col. Na2SO4/Florisil, 6mL,2/2g 239,77 € 12256030 Mega BE-Fl, 5gm 20ml, 20/pk 188,96 € 12334 Column Adapter for 3mL SPE-cartridges or for LCTe Price on request