C4 HPLC Analytical
C4 silica gel is used for Reversed Phase chromatography for the separation of hydrophobic substances. Retention times are shorter than on C8 and C18 phases. It is less lipophilic than C18 and C8 because it has shorter alkyl chains.
For HPLC, UHPLC, SFC, or Capillary LC
C4 HPLC Analytical is available in porosities of 100Å, 150Å, 200Å, and 300Å and particle sizes of 2µm, 3µm, 5µm, and 10µm.
Quality and diversity
C4 HPLC Analytical is manufactured on Sorbtech’s Premium Pure Spherical Silica Gel which boasts very narrow pore and particle distributions, ensuring optimal selectivity, capacity, efficiency, low operating pressure, shorter processing time; and are, therefore, the best balance between high performance and value.
Purity
Premium Pure Spherical Silica Gel is manufactured to a very high chemical purity standard (>99.99% SiO2). Organics and trace metals content are controlled within stringent limits. Each production batch has undergone extensive quality control testing to ensure reliable lot-to-lot performance. This rigid control of chemical purity, surface area and pore size, ensure our silica will yield reproducible separation results and allow for direct scale-up without requiring time-consuming method redevelopment.
Robust
Our spherical silicas are mechanically robust and can, therefore, be repacked multiple times in either analytical or preparative scale columns.
| Catalog No. | Description | Price (USD) |
|---|---|---|
| 10302016-001 | C4 MLE (Monofunctional Endcapped) Spherical Silica Gel, Premium Pure, 100A, 3um, 10g |  Buy now $458.89 |
| 10303016-001 | C4 MLE (Monofunctional Endcapped) Spherical Silica Gel, Premium Pure, 100A, 5um, 10g |  Inquire |
| 10502016-001 | C4 MLE (Monofunctional Endcapped) Spherical Silica Gel, Premium Pure, 300A, 3um, 10g | Buy now $563.44 |