Further attractive products to complete your chromatography laboratory can be found on our Chromatography page! Loadability: Average loadability per cartridge (g) SiOH cartridge Difficult separation Easy speparation RS 15 0,15 1,5 RS 25 0,25 2,5 RS 40 0,4 4 RS 80 0,8 8 RS 120 1,2 12 RS 200 2 20 RS 330 3,3 33 CHROMABOND ® Flash RS Cartridges CHROMABOND ® Flash RS are known for fast and economical chromatographic purifications in industry. The ready-to-use Flash columns (cartridges) are packed with highly pure silica (acid washed). Increased analytical safety: Organic solvent restistant, low bleed cartridges, thick column walls, one piece body, sophisticated length-to-diameter ratio for high plate numbers and excellent separation efficiencies. Distribution of eluent stream via highly porous frits. High pressure stability: Up to 21 bar for cartridges 200 g High quality standard: All flash cartridges and adsorbents undergo comprehensive during- and after-production quality assurance measures to ensure that the products conform to the specification. CHROMABOND ® Flash RS C18 ec Cartridges C 18 ec modified silica gel is used for the purification of very hydrophilic compounds that are irreversibly retained or react with unmodified silica or used for highly hydrophobic compounds which do not show retention. Here, aqueous-organic mobile phases are usually used. Thus, reversed phases provide the chemists with great options for the purification of a variety of compound mixtures. Female Luer lock inlet and male Luer outlet Adsorbent: octadecyl-silica gel, endcapped Particle size: 40-63 µm, specific surface 500 m²/g pH stability: 2-8