Silicycle SiliaPrep C18 SPE
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Silicycle SiliaPrep C18 SPE is a strongly hydrophobic and non-polar sorbent for the extraction of a wide range of compounds from different sample matrices. Available in endcapped, non-endcapped and wide pore versions to suit all application types.
SiliaPrep C18 is an innovative endcapped C18 phase characterized by a homogeneous coverage of the silane on the surface. This strongly hydrophobic and non-polar sorbent is used to extract acidic, neutral, and basic compounds from aqueous solutions, various organic compounds from water, and drugs and metabolites from physiological fluids.
SilicPrep C18 nec is a strongly hydrophobic and non-polar non-endcapped C18 sorbent. It is similar to SiliaPrep C18 but has a higher retention and polar selectivity for basic compounds. Unreacted surface OH’s can be used for soft condition catch and release purification of glucuronides.
SiliaPrep C18 WPD is a strongly hydrophobic, non-polar and high loading capacity sorbent which can accommodate larger molecules and untreated matrices due to its larger pore size of 125 Å.
Features
- SiliaPrep C18 is a silica based C18 sorbent available in endcapped, non-endcapped and wide pore formats
- Excellent separation due to narrow particle size distribution and no fines
- High recovery and yield
- Reproducible flow rates from lot-to-lot
- Available in different formats including SPE cartridges and 96 well plates
- Standard SiliaPrep cartridges are made with flanged polypropylene (PP) tubes and 20 μm polyethylene (PE) frits
- Larger sizes are also available under SiliaSep OT branding
Specifications
| SiliaPrep C18 | SiliaPrep C18 nec | SiliaPrep C18 WPD | |
| Support Backbone | Silica Gel | Silica Gel | Silica Gel |
| Phase | C18 | C18 | C18 |
| Endcapping | Endcapped | Non-endcapped | Endcapped |
| Particle Shape | Irregular | Irregular | Irregular |
| Particle Size | 40 - 63 µm | 40 - 63 µm | 37 - 55 µm |
| Pore Size | 60 Å | 60 Å | 125 Å |
