Product Description
Technical specifications
Solid Phase Extraction (SPE)
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Function:Separates analytes from a liquid sample by selectively retaining them on a solid sorbent while allowing the rest of the sample to pass through.
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Mechanism:Analyte retention is based on interactions (like adsorption, ion exchange, or partitioning) with the sorbent's surface.
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Key Features:
- Versatile sorbents: Available in a wide range of materials for different applications, including silica, polymeric, Florisil, and specialty options like CarboPrep and EPH sorbents.
- High purity: Manufactured with clean sorbents and materials to minimize interference.
- Reproducibility: Rigorous quality control ensures consistent performance.
- Formats: Available in cartridges and 96-well plates.
- Versatile sorbents: Available in a wide range of materials for different applications, including silica, polymeric, Florisil, and specialty options like CarboPrep and EPH sorbents.
Supported Liquid Extraction (SLE)
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Function:An efficient form of liquid-liquid extraction in a miniaturized format that removes proteins, phospholipids, and salts from samples.
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Mechanism:The sample is loaded onto a highly porous diatomaceous earth support, where it diffuses. An immiscible solvent is then added, and the analytes partition between the aqueous and organic phases, followed by elution.
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Key Features:
- Simplicity: Faster and easier than traditional liquid-liquid extraction; simply load, wait, and elute.
- Effective: Quickly removes interferences like proteins and salts.
- High-throughput: Easily automated for high-throughput laboratories.
- Versatility: Suitable for a wide range of sample matrices and analyte types.
- Formats: Available in cartridges and 96-well plates.