HPLC chromatography column urosil Bioselect 300-3 C18A

Ultra pure, spherical wide pore HPLC phase based on silica gel Unpolar, monomeric C18 (Octadecyl) modification, endcapped, with 7 % carbon content (hydrophilic endcapping). Properties Separation mechanism: Hydrophobic and polar interaction Key features Eurosil Bioselect 300 C18A has been specifically developed for the determination and purification of peptides, proteins, and oligonucleotides up to MW approx. 5,000 Da. The optimized manufacturing process guarantees excellent batch–to-batch reproducibility. The Eurosil Bioselect sorbent is the first choice for Biochromatography with silica material. Recommended application areas Hydrophilic and polar biomolecules, peptides, very polar biomolecules separated with 100 % aqueous eluents. TECHNICAL DATA Separation column Modification - C18A Special characteristics - endcapped (hydrophilic encapping) Particle size - 3 µm Pore size - 300 Å Particle shape - spherical, totally porous USP code - L1 Length [mm] - 30 mm Inner diameter [mm] - 3 mm Hardware type - Standard Application area - HPLC of biomolecules Pore volume - n/a Metal content - < 10 ppm Carbon load - 7% Recommended pH range - 2-8 Density - 0.45 ± 0.10 g/l Temperature range - up to 40°C (up to 50 °C short term) Specific surface area - 90 ± 5 m²/g