Supel™ QuE Z-Sep Bulk, Sold by MilliporeSigma™ Supelco™

Description

Enhances sample cleanup for complex matrices. Effectively removes more fat and color from sample extracts than traditional phases for QuEChERS LC-MS methods.

• 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

• Particle Size: 22 μm
• Pore Size: 14 nm
• Stationary Phase: Silica Gel Base Material
• Quantity: 20 g
• Surface Area (Metric): 310 m²/g
• Product Line: Supel™
• Description: Z-Sep Bulk
• For Use With (Application): Cleanup of Samples Prior to Analysis of Hydrophobic Analytes

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