BULK SILICA
C18 Phases: SP-ODS-P
Ideal for synthetic peptides and small molecules, the small pore size of the ODS-P Series offers exceptionally high surface area and high loadability for superior performance for both hydrophilic and hydrophobic compounds. This ultra high purity spherical silica gel series is produced with a strictly controlled manufacturing process resulting in reproducible particle size and pore size distributions.
Typical Applications
Your first choice for synthetic peptides + small molecules
Small Molecules
Synthetic Peptides
Bonding Density
The bonding density provides a selectivity suitable for both hydrophilic and hydrophobic compounds, even enabling the use of 100% aqueous eluents. Our proprietary endcapping technology minimizes residual silanol groups below detectable levels, thereby improving peak symmetry, reducing tailing of basic compounds, and improving chemical robustness.
Loading. Sustained.
The ODS-P Series provides long peak retention combined with high surface area. The 450 m2/g surface area is higher than other 60 Å silica gels. This silica gel product should be your first choice for small molecule and synthetic peptide purification method development.
17.0%
Carbon Loading
1.1 mL/g
Pore Volume
450 m2/g
Surface Area
Strength. Sustained.
Available in 100 Å pore size and 3, 5, 8, 10 and 15 μm particle sizes
Ordering Information (Bonded Phase C18)
| Product Name | Pore Size (Å) | Particle Size (µm) | Pore Volume (mL/g) | Surface Area (m2/g) | % of Carbon |
|---|---|---|---|---|---|
| SP-100-3-ODS-P | 100 | 3 | 1.1 | 450 | 17.0 |
| SP-100-5-ODS-P | 100 | 5 | 1.1 | 450 | 17.0 |
| SP-100-8-ODS-P | 100 | 8 | 1.1 | 450 | 17.0 |
| SP-100-10-ODS-P | 100 | 10 | 1.1 | 450 | 17.0 |
| SP-100-15-ODS-P | 100 | 15 | 1.1 | 450 | 17.0 |
Did you know?
The “P” is a reference to our “ultra high purity” grade of bare silica gel, with a specification of less than 10 ppm of Al, Fe, Ti, and Zr metal impurities.
Other DAISOGEL Products in P Series