Organic Sample Preparation
Solid-phase extraction, commonly referred to the acronym SPE, is an extraction technique that uses the affinity of a solid substance (solid phase), generally packed in columns or disks, with one or more substances present in a more or less complex matrix.
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- Differently than any other systems, the LabTech WSPE vacuum manifold features a patented valve system able to grant precise fl ow control through each cartridge. The WSPE vacuum manifolds allow to process up to 12 (WSPE12) or 24 (WSPE24) samples simultaneously.
- Glass base resistant to solvents preventing condensation and discoloration
- Anticorrosion cover to avoid deformation under high-pressure working conditions
- High quality and reliable PTFE rack
- Screw-type solvent resistant vacuum regulator for accurate vacuum control
- PTFE rack for 11, 13 and 15mm tubes to satisfy daily use and virtually all laboratory needs
Extrapid
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The Extrapid manual SPE system is the ideal partner when treatment of large volume samples is required. A unique and flexible extraction solution for standard and routine SPE needs in environmental analysis.
- 3-ways valves to effi ciently control the sample collection and the waste discharge
- Up to 4 samples run individually or simultaneously
- 1, 3, 6mL cartridge and 47, 90mm disk options
- Flow control valve ensuring accurate fl owrate and high reproducibility
- Sample fl owrate from 1 to 45mL/min
- Parts directly in contact with solvents made of PTFE or stainless steel to ensure excellent anticorrosion resistance