Homogeneous 1/4" frits made of sintered purest titanium, the absolutely corrosion-proof and biocompatible metallic material of highest mechanical and chemical stability. Suitable for all organic eluents, buffer and salt solutions, also strongly chlorine-containing ones, as well as strongly acid and basic eluents. For chromatography of sensitive high-molecular and bioactive substances in metal-free apparatuses and for ion chromatography. Pore sizes 0.5 and 2 µm resp., thickness 1 mm.
Frits made of plastic, titanium, Hastelloy and proven material composites, high-pressure resistant, for 1/4" HPLC columns and other HPLC system elements, for prefiltration of eluents, particularly for use in the metal-free chromatography.