Ultra pure, spherical wide pore HPLC phase based on silica gel
Unpolar, monomeric C18 (Octadecyl) modification, endcapped, with 7 % carbon content (hydrophilic endcapping).
Separation mechanism: Hydrophobic and polar interaction
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.
Hydrophilic and polar biomolecules, peptides, very polar biomolecules separated with 100 % aqueous eluents.
| Brand | Eurosil Bioselect |
|---|---|
| Modification | C18A |
| Special characteristics | endcapped (hydrophilic encapping) |
| Particle size | 5 µm |
| Pore size | 300 Å |
| Particle shape | spherical, totally porous |
| USP code | L1 |
| Length [mm] | 150 mm |
| Inner diameter [mm] | 4 mm with integrated precolumn |
| 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 |
KNAUER is known for the quality of its products and has been certified several times. We produce high-tech laboratory instruments for research, routine analysis and production.
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In addition, we have extended documentation about all our products, including CE Declarations of Conformity.
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