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Overview: Sample preparation is arguably the most critical step within the analytical process. Studies have reported that sample preparation can represent up to 60 % of a laboratory technicians timetable and also forms one of the principal sources of error. Sample preparation undoubtedly has a fundamental impact on the subsequent quality of analysis affecting a wide range of analytical parameters. A variety of proven techniques, such as filtration, dialysis, liquid/liquid extraction and Solid Phase Extraction (SPE), are routinely adopted in today's analytical laboratories to resolve the vast array of sample preparation demands. SPE has established itself as one of the most popular and flexible tools within the analytical laboratory; providing effective, efficient sample concentration and purification prior to HPLC, LC/MS, GC or GC/MS and adaptation to automated techniques such as combinatory chemistry. The resultant SPE product range provides unparalleled performances and satisfies the clients demand for Recovery, Reliability and Reproducibility. SPE methods consist of several steps:
|Model Compatible With||Solid Phase Extraction (SPE)|
|Volume Capacity||6 mL|
At PerkinElmer, we ,understand that sample ,preparation is one of the ,most critical steps in the analytical process. Often accounting ,for 60% of your timetable, it has a fundamental impact on a ,wide range of operational parameters. Any errors within this ,process undermine the quality of your data at all subsequent ,stages of your analysis. Solid Phase Extraction (SPE) helps ,avoid potential errors in sample preparation, reducing re-runs ,and dramatically increasing productivity. As one of the most cost-effective and ,flexible tools within the laboratory environment, SPE also provides efficient sample ,concentration and purification prior to many of today’s most popular analytical ,techniques, including HPLC, LC/MS, GC and GC/MS. This document is intended to ,provide you with the tools you need to quickly and efficiently develop extraction ,methods for your sampling analysis.