BULK SILICA
Phenyl Phases: SP-C4Ph-HP
At DAISOGEL, we realize that the “typical” reverse phases aren’t the solution to every separation problem. Therefore, we developed a novel Butyl-Phenyl phase to provide the chromatographer a truly unique boost in separation. This phase leverages a secondary interaction while still applying separation principles of typical C18 or C8 alkyl chain bonded phases.
This is a powerful solution for difficult purifications where C18 media cannot give you the target product purity, or for which phenyl-hexyl may have been required for efficient purifications.
It is the π-π interaction of the Phenyl ring resulting in a truly unique selectivity that gives the extra boost in separation power.
![aps phase bulk silica gel](https://www.daisogelusa.com/wp-content/uploads/2020/11/SP-APS-P-square-600x600.jpg)
Typical Applications
Moderate hydrophobicity combined with resolving power
that is complementary to C8 and C18 alkyl chains.
Nucleotides Aromatics
Small Molecules
Synthetic Peptides
Selectivity. Sustained.
The aromatically selective C4Ph-HP is equipped with the high loadability of the HP Series and just the right carbon loading for a combination phase.
16.0%
Carbon Loading
1.1 mL/g
Pore Volume
450 m2/g
Surface Area
Nucleotides
![Graph - Nucleotides](https://www.daisogelusa.com/wp-content/uploads/2022/06/Graph-Nucleotides-1200x530.gif)
“Nucleotides” portrays the separation of 7 different nucleotides in the shortest amount of time.
10 Aromatic Standards Test
![Graph - 10 Aromatic Standards](https://www.daisogelusa.com/wp-content/uploads/2022/06/Graph-10AromaticStandards-1200x516.gif)
Separation of 10 Aromatic Standards demonstrates the Butyl-Phenyl phase providing a unique elution order. The elution order of Benzene and Methyl benzoate and Phenylacetylacetone and Naphtalene are different compared to traditional C18 or C8 phases.
Available in 100 Å pore size and 8, 10 and 15 μm particle sizes
Ordering Information (Bonded Phase Butyl-Phenyl)
Product Name | Pore Size (Å) | Particle Size (µm) | Pore Volume (mL/g) | Surface Area (m2/g) | % of Carbon |
---|---|---|---|---|---|
SP-100-8-C4Ph-HP | 100 | 8 | 1.1 | 450 | 16.0 |
SP-100-10-C4Ph-HP | 100 | 10 | 1.1 | 450 | 16.0 |
SP-100-15-C4Ph-HP | 100 | 15 | 1.1 | 450 | 16.0 |
Did you know?
Our novel Butyl-Phenyl phase is available in our COMPASS Kit for trials.