Strata® SPE products are manufactured by Phenomenex to bring you optimum quality ,reproducibility and performance. These high quality products are available in standard tubes (1,3 and 6 ml) for traditional sample preparation, 96-well plates for high-throughput screening, 20 × 2.0 mm on-line SPE cartridges for rapid extraction and Giga™ tubes for large volume sample cleanup and concentration. Strata sorbent chemistries include a complete range of high performance silica and polymer-based non-polar, polar and ionic phases, that offer a wide range of diversity in addition to custom phases for specialized analysis.
With every Strata SPE product expect:
- aLot-to-Lot Reproducibility
- aContaminant Free Extracts
More details about the stationary phase of the SPE tubes are available here