EC Nucleosil 100-10 SA 250mm x 4.6mm x 10um (L9)

Strongly acidic cation exchanger (SCX) with capacity ~ 1 meq/g. Separation mechanism based on strong ion exchange interactions. Based on the original NUCLEOSIL silica gel. It is one of the first spherical silicas for HPLC and was originally developed by MACHEREY-NAGEL in 1974. It is exclusively manufactured in Germany and is still one of the most used HPLC silicas in quality control around the globe. Hazardous material No Method HPLC, analytical Brand NUCLEOSIL Base material NUCLEOSIL - the standard silica Phase NUCLEOSIL 100-10 SA USP listing L9 Surface chemistry Sulfonic acid (strong acidic cation exchanger - SCX) modification Mode Ion exchange (IEX) Type EC HPLC column (analytical) Hardware Stainless steel Column length 250 mm Column inner diameter 4.6 mm Particle type Fully porous particles (FPP) Particle shape Spherical Particle size 10 µm Eluent in HPLC column 0.15 mol/L (NH₄)₂HPO₄ (diammonium hydrogen phosphate), pH 5 Recommended application(s) Cadmium(II), Cation exchange, Cobalt(II), Copper(II), HPLC, Iron(II), Iron(III), Lead(II), Manganese(II), Nickel(II), Organotin compounds, Transition metals, Zinc(II) Endcapped No Carbon content 6.5 % pH stability 2.0–8.0 Pore size 100 Å Specific surface according to BET 350 m²/g Pore volume 1 mL/g Temperature stability (max) 60 °C Tmax (phosphate buffer) 40 °C Pressure stability (max) 400 bar Column volume 4.15 mL Storage temperature 2−8 °C Scope of delivery 1x analytical HPLC column, instruction leaflet, certificate of analysis