Sep-Pak® bonded silica devices are recognized throughout the world and remain the most referenced solid-phase extraction product for sample preparation. A diverse selection of formats and sorbents make Sep-Pak SPE products ideally suited for all types of samples for GC, HPLC, and UPLC analysis methods.
Formats:
| Item Name | Product Image | Price |
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Waters Certified Sep-Pak Alumina A 3 cc Vac Cartridge, 500 mg Sorbent per Cartridge, 50-300 µm Particle Size, 50/pkg - 186004602Pack of 50 Certified Sep-Pak Alumina A Vac cartridges contain a highly active grade of alumina with an acidic surface chemistry. The aluminum oxide surface provides an extremely polar surface for analyte retention and has properties of a Lewis... |
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£180.00 |
Waters Certified Sep-Pak Alumina A 6 cc Vac Cartridge, 500 mg Sorbent per Cartridge, 50 - 300 µm, 30/pk - 186004603 Pack of 30 Certified Sep-Pak Alumina A Vac cartridges contain a highly active grade of alumina with an acidic surface chemistry. The aluminum oxide surface provides an extremely polar surface for analyte retention and has... |
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£168.00 |
Waters Certified Sep-Pak Alumina A 6 cc Vac Cartridge, 1 g Sorbent per Cartridge, 50-300 µm Particle Size, 30/pkg - 186004604Pack of 30 Certified Sep-Pak Alumina A Vac cartridges contain a highly active grade of alumina with an acidic surface chemistry. The aluminum oxide surface provides an extremely polar surface for analyte retention and has properties of a Lewis... |
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£175.00 |
Waters Certified Sep-Pak Alumina B 3 cc Vac Cartridge, 500 mg Sorbent per Cartridge, 50-300 µm Particle Size, 50/pkg - 186004605Pack of 50 Certified Sep-Pak Alumina B Vac cartridges contain a highly active grade of alumina with a basic surface chemistry. The aluminum oxide surface provides an extremely polar surface for analyte retention and has properties of a Lewis acid.... |
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£180.00 |
Waters Certified Sep-Pak Alumina B 6 cc Vac Cartridge, 500 mg Sorbent per Cartridge, 50-300 µm Particle Size, 30/pkg - 186004606Pack of 30 Certified Sep-Pak Alumina B Vac cartridges contain a highly active grade of alumina with a basic surface chemistry. The aluminum oxide surface provides an extremely polar surface for analyte retention and has properties of a Lewis acid.... |
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£168.00 |
Waters Certified Sep-Pak Alumina B 6 cc Vac Cartridge, 1 g Sorbent per Cartridge, 50-300 µm Particle sSize, 30/pkg - 186004607Pack of 30 Certified Sep-Pak Alumina B Vac cartridges contain a highly active grade of alumina with a basic surface chemistry. The aluminum oxide surface provides an extremely polar surface for analyte retention and has properties of a Lewis acid.... |
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£175.00 |
Waters Certified Sep-Pak Alumina N 3 cc Vac Cartridge, 500 mg Sorbent per Cartridge, 50-300 µm Particle Size, 50/pkg - 186004608Pack of 50 Certified Sep-Pak Alumina N Vac cartridges contain a highly active grade of alumina with a neutral surface chemistry. The aluminum oxide surface provides an extremely polar surface for analyte retention and has properties of a Lewis... |
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£180.00 |
Waters Certified Sep-Pak Alumina N 6 cc Vac Cartridge, 500 mg Sorbent per Cartridge, 50-300 µm Particle Size, 30/pkg - 186004609Pack of 30 Certified Sep-Pak Alumina N Vac cartridges contain a highly active grade of alumina with a neutral surface chemistry. The aluminum oxide surface provides an extremely polar surface for analyte retention and has properties of a Lewis... |
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£168.00 |
Waters Certified Sep-Pak Alumina N 6 cc Vac Cartridge, 1 g Sorbent per Cartridge, 50-300 µm Particle Size, 30/pkg - 186004610Alumina very similar to silica; however, the alumina surface tends to be slighly more stable under high pH conditions than unfunctionalized silica. The aluminum oxide surface provides an extremely polar surface for analyte retention and has... |
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£175.00 |
Waters Sep-Pak Florisil 3 cc Vac Cartridge, 500 mg Sorbent per Cartridge, 50-200 µm Particle Size, 50/pk - 186004611Pack of 50 Certified Sep-Pak Florisil Vac cartridges contain a very polar, highly active, weakly basic sorbent for the adsorption of low to moderately polar species from non-aqueous solutions. These cartridges are specifically designed for the... |
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£180.00 |
Waters Certified Sep-Pak Florisil 6 cc Vac Cartridge, 500 mg Sorbent per Cartridge, 50-200 µm Particle Size, 30/pkg - 186004612Pack of 30 Certified Sep-Pak Florisil Vac cartridges contain a very polar, highly active, weakly basic sorbent for the adsorption of low to moderately polar species from non-aqueous solutions. These cartridges are specifically designed for the... |
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£168.00 |
Waters Certified Sep-Pak Florisil 6 cc Vac Cartridge, 1 g Sorbent per Cartridge, 50-200 µm Particle Size, 30/pkg - 186004613Pack of 30 Certified Sep-Pak Florisil Vac cartridges contain a very polar, highly active, weakly basic sorbent for the adsorption of low to moderately polar species from non-aqueous solutions. These cartridges are specifically designed for the... |
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£175.00 |
Waters Certified Sep-Pak Silica 3 cc Vac Cartridge, 200 mg Sorbent per Cartridge, 55-105 µm Particle Size, 50/pkg - 186004614Pack of 50 Certified Sep-Pak Silica Vac cartridges contain a polar sorbent that is used primarily to adsorb analytes from non-polar solvents like hydrocarbons, chloro- or fluoro-substituted hydrocarbons, or less polar esters and ethers. Certified... |
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£175.00 |
Waters Certified Sep-Pak Silica 3 cc Vac Cartridge, 500 mg Sorbent per Cartridge, 55-105 µm Particle Size, 50/pkg - 186004615Pack of 50 Certified Sep-Pak Silica Vac cartridges contain a polar sorbent that is used primarily to adsorb analytes from non-polar solvents like hydrocarbons, chloro- or fluoro-substituted hydrocarbons, or less polar esters and ethers. Certified... |
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£180.00 |
Waters Certified Sep-Pak Silica 3 cc Vac Cartridge, 500 mg Sorbent per Cartridge, 55-105 µm Particle Size, 50/pkg - 186004616Pack of 30 Certified Sep-Pak Silica Vac cartridges contain a polar sorbent that is used primarily to adsorb analytes from non-polar solvents like hydrocarbons, chloro- or fluoro-substituted hydrocarbons, or less polar esters and ethers. Certified... |
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£168.00 |
Waters Certified Sep-Pak Silica 6 cc Vac Cartridge, 1 g Sorbent per Cartridge, 55-105 µm Particle Size, 30/pkg - 186004617Pack of 30 Certified Sep-Pak Silica Vac cartridges contain a polar sorbent that is used primarily to adsorb analytes from non-polar solvents like hydrocarbons, chloro- or fluoro-substituted hydrocarbons, or less polar esters and ethers. Certified... |
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£175.00 |
Waters Certified Sep-Pak C18 3 cc Vac Cartridge, 200 mg Sorbent per Cartridge, 37-55 µm Particle Size, 50/pkg - 18600461850/pkg Certified Sep-Pak C18 Vac cartridges contain a hydrophobic, reverse-phase, silica-based bonded phase that is used to adsorb analytes of even weak hydrophobicity from aqueous solutions. The C18 sorbent is made using the most reproducible... |
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£175.00 |
Waters Certified Sep-Pak C18 3 cc Vac Cartridge, 500 mg Sorbent per Cartridge, 37-55 µm Particle Size, 50/pkg - 186004619Pack of 50 Certified Sep-Pak C18 Vac cartridges contain a hydrophobic, reverse-phase, silica-based bonded phase that is used to adsorb analytes of even weak hydrophobicity from aqueous solutions. The C18 sorbent is made using the most reproducible... |
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£180.00 |
Waters Certified Sep-Pak C18 3 cc Vac Cartridge, 500 mg Sorbent per Cartridge, 37-55 µm Particle Size, 30/pkg - 186004620Pack of 30 Certified Sep-Pak C18 Vac cartridges contain a hydrophobic, reverse-phase, silica-based bonded phase that is used to adsorb analytes of even weak hydrophobicity from aqueous solutions. The C18 sorbent is made using the most reproducible... |
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£168.00 |
Waters Certified Sep-Pak C18 6 cc Vac Cartridge, 1 g Sorbent per Cartridge, 37-55 µm Particle Size, 30/pkg - 186004621Pack of 30 Certified Sep-Pak C18 Vac cartridges contain a hydrophobic, reverse-phase, silica-based bonded phase that is used to adsorb analytes of even weak hydrophobicity from aqueous solutions. The C18 sorbent is made using the most reproducible... |
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£197.00 |
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UVISON Technologies Limited 6 Nepicar Park London Road, Wrotham Sevenoaks, Kent TN15 7AF United Kingdom Tel: +44 (0)1322 285850 Fax: +44 (0)1322 285851 Find Us: Google Maps | 
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