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Supel™ QuE Z-Sep Bulk, Sold by MilliporeSigma™ Supelco™
Enhances sample cleanup for complex matrices. Effectively removes more fat and color from sample extracts than traditional phases for QuEChERS LC-MS methods.
$556.70 - $567.59
Specifications
| Stationary Phase | Silica Gel Base Material |
|---|---|
| Quantity | 20 g |
| Product Line | Supel™ |
Description
- By eliminating problematic matrix interferences, Z-Sep products provide more robust LC-MS and GC-MS methods
- This proprietary technology can replace C18 and PSA ised in current methods without additional method development
- Dispersive SPE (dSPE), often referred to as the QuEChERS method, is a modern sample prep technique
- dSPE is becoming increasingly popular in the area of multi-residue pesticide analysis in food and agricultural products
- In dispersive SPE cleanup is facilitated by mixing bulk amounts of SPE (e.g., Supelclean PSA, ENVI-Carb, and/or Discovery DSC-18) with the extract
- After sample cleanup, the mixture is centrifuged and the resulting supernatant can either be analyzed directly or can be subjected to minor further treatment before analysis
- A line of vials and centrifuge tubes containing pre-determined amounts of salts and SPE sorbents are available to support the most common method configurations used today
Specifications
| Silica Gel Base Material | |
| 20 g | |
| Supel™ |
Certain uses of this product may be covered by the claims of one or more pending patent applications. For licensing inquiries please contact techserv@sial.com